DataVideo HS-1500T User manual

HS-1500T

HD/SD 4-CHANNEL HD T

PORTABLE VIDEO STUDIO

Instruction Manual

2

Table of Contents

FCC COMPLIANCE STATEMENT ........................................................................................................... 5

WARNINGS AND PRECAUTIONS ......................................................................................................... 5

WARRANTY ........................................................................................................................................ 6

STANDARD WARRANTY ................................................................................................................................. 6

THREE YEAR WARRANTY ............................................................................................................................... 6

DISPOSAL ........................................................................................................................................... 7

CHAPTER 1 INTRODUCTION ............................................................................................................. 8

1.1 FEATURES ....................................................................................................................................... 8

1.2 SYSTEM DIAGRAM ............................................................................................................................ 9

CHAPTER 2 CONNECTIONS AND CONTROLS ................................................................................... 10

2.1 REAR PANEL .................................................................................................................................. 10

2.2 SWITCHER KEYBOARD PANEL ............................................................................................................ 12

2.3 MONITOR CONTROL PANEL .............................................................................................................. 20

CHAPTER 3 SWITCHER OSD MENU ................................................................................................. 22

3.1 START .......................................................................................................................................... 22

3.1.1 Transition Type ...................................................................................................................... 22

3.1.2 Transition Speed .................................................................................................................... 22

3.1.3 Wipe Effect............................................................................................................................. 23

3.1.4 WIPE Border Size .................................................................................................................... 23

3.1.5 WIPE Border Color ................................................................................................................. 23

3.1.6 BKG Color ............................................................................................................................... 23

3.2 PIP / SPLIT .................................................................................................................................... 23

3.2.1 PIP Source .............................................................................................................................. 24

3.2.2 PIP Size (PIP Window Size) ..................................................................................................... 24

3.2.3 Position X ............................................................................................................................... 25

3.2.4 Position Y ............................................................................................................................... 25

3.2.5 Split Source ............................................................................................................................ 25

3.2.6 Border Size ............................................................................................................................. 25

3.2.7 Border Color ........................................................................................................................... 25

3.3 PIP CROP ..................................................................................................................................... 25

3.4 LUMAKEY ...................................................................................................................................... 26

3.4.1 Lumakey Source ..................................................................................................................... 26

3.4.2 Mode ...................................................................................................................................... 26

3.4.3 Cleanup Level ......................................................................................................................... 27

3.4.4 Transparency ......................................................................................................................... 27

3.5 AUDIO .......................................................................................................................................... 27

3.5.1 Mute ...................................................................................................................................... 27

3.5.2 HDMI Input ............................................................................................................................ 27

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3.5.3 HDMI Group ........................................................................................................................... 27

3.5.4 Level ....................................................................................................................................... 27

3.5.5 Tally Mode ............................................................................................................................. 27

3.6 USER MEMS .................................................................................................................................. 28

3.6.1 Load Memory ......................................................................................................................... 28

3.6.2 Save Memory ......................................................................................................................... 28

3.7 SETUP .......................................................................................................................................... 28

3.7.1 PGM Out Res. ......................................................................................................................... 29

3.7.2 MV Out Res. ........................................................................................................................... 29

3.7.3 Save Setup .............................................................................................................................. 30

3.7.4 Factory Default ...................................................................................................................... 30

3.7.5 Language ............................................................................................................................... 30

3.7.6 MB and KBD Software ........................................................................................................... 30

3.8 CAMERA ....................................................................................................................................... 30

3.8.1 Camera CH. Setup .................................................................................................................. 31

3.8.2 PTC-150T-01/02/03 ............................................................................................................... 31

Camera Info ................................................................................................................................... 31

Video ............................................................................................................................................. 31

Operator ........................................................................................................................................ 32

CHAPTER 4 MONITOR .................................................................................................................... 33

4.1 MENU OPTIONS ........................................................................................................................... 33

4.1.1 MAIN ADJUST ......................................................................................................................... 34

4.1.2 COLOR .................................................................................................................................... 34

4.1.3 Information ............................................................................................................................ 34

4.1.4 Special Function ..................................................................................................................... 34

4.1.5 Factory Reset ......................................................................................................................... 35

4.2 FIRMWARE UPDATE PROCEDURE ........................................................................................................ 35

CHAPTER 5 APPLICATIONS ............................................................................................................. 36

5.1 PLACING A LOGO ON THE VIDEO USING THE LUMAKEY FUNCTION .............................................................. 36

5.2 CONNECTING PTC-150T CAMERAS ................................................................................................... 36

CHAPTER 6 APPENDICES ................................................................................................................ 38

APPENDIX 1 TALLY OUTPUTS ...................................................................................................................... 38

APPENDIX 2 FIRMWARE UPGRADE ............................................................................................................... 39

APPENDIX 3 FREQUENTLY-ASKED QUESTIONS ................................................................................................ 41

APPENDIX 4 TIPS FOR ESTABLISHING AN HDBASET COMPLIANCE ENVIRONMENT AND ETHERNET CABLE SELECTION .... 42

APPENDIX 5 DIMENSIONS .......................................................................................................................... 44

APPENDIX 6 SPECIFICATIONS ...................................................................................................................... 45

SERVICE AND SUPPORT .................................................................................................................... 46

4

Disclaimer of Product & Services

The information offered in this instruction manual is intended as a guide only. At all times, Datavideo

Technologies will try to give correct, complete and suitable information. However, Datavideo

Technologies cannot exclude that some information in this manual, from time to time, may not be

correct or may be incomplete. This manual may contain typing errors, omissions or incorrect

information. Datavideo Technologies always recommend that you double check the information in

this document for accuracy before making any purchase decision or using the product. Datavideo

Technologies is not responsible for any omissions or errors, or for any subsequent loss or damage

caused by using the information contained within this manual. Further advice on the content of this

manual or on the product can be obtained by contacting your local Datavideo Office or dealer.

5

FCC Compliance Statement

This device complies with part 15 of the FCC rules. Operation is subject to the following two

conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may cause

undesired operation.

Warnings and Precautions

1. Read all of these warnings and save them for later reference.

2. Follow all warnings and instructions marked on this unit.

3. Unplug this unit from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a

damp cloth for cleaning.

4. Do not use this unit in or near water.

5. Do not place this unit on an unstable cart, stand, or table. The unit may fall, causing serious

damage.

6. Slots and openings on the cabinet top, back, and bottom are provided for ventilation. To ensure

safe and reliable operation of this unit, and to protect it from overheating, do not block or cover

these openings. Do not place this unit on a bed, sofa, rug, or similar surface, as the ventilation

openings on the bottom of the cabinet will be blocked. This unit should never be placed near or

over a heat register or radiator. This unit should not be placed in a built-in installation unless

proper ventilation is provided.

7. This product should only be operated from the type of power source indicated on the marking

label of the AC adapter. If you are not sure of the type of power available, consult your Datavideo

dealer or your local power company.

8. Do not allow anything to rest on the power cord. Do not locate this unit where the power cord will

be walked on, rolled over, or otherwise stressed.

9. If an extension cord must be used with this unit, make sure that the total of the ampere ratings on

the products plugged into the extension cord do not exceed the extension cord rating.

10. Make sure that the total amperes of all the units that are plugged into a single wall outlet do not

exceed 15 amperes.

11. Never push objects of any kind into this unit through the cabinet ventilation slots, as they may

touch dangerous voltage points or short out parts that could result in risk of fire or electric shock.

Never spill liquid of any kind onto or into this unit.

12. Except as specifically explained elsewhere in this manual, do not attempt to service this product

yourself. Opening or removing covers that are marked “Do Not Remove” may expose you to

dangerous voltage points or other risks, and will void your warranty. Refer all service issues to

qualified service personnel.

13. Unplug this product from the wall outlet and refer to qualified service personnel under the

following conditions:

a. When the power cord is damaged or frayed;

6

b. When liquid has spilled into the unit;

c. When the product has been exposed to rain or water;

d. When the product does not operate normally under normal operating conditions. Adjust only

those controls that are covered by the operating instructions in this manual; improper

adjustment of other controls may result in damage to the unit and may often require extensive

work by a qualified technician to restore the unit to normal operation;

e. When the product has been dropped or the cabinet has been damaged;

f. When the product exhibits a distinct change in performance, indicating a need for service.

Warranty

Standard Warranty

 Datavideo equipment are guaranteed against any manufacturing defects for one year from the

date of purchase.

 The original purchase invoice or other documentary evidence should be supplied at the time of

any request for repair under warranty.

 The product warranty period begins on the purchase date. If the purchase date is unknown,

the product warranty period begins on the thirtieth day after shipment from a Datavideo

office.

 All non-Datavideo manufactured products (product without Datavideo logo) have only one

year warranty from the date of purchase.

 Damage caused by accident, misuse, unauthorized repairs, sand, grit or water is not covered

under warranty.

 Viruses and malware infections on the computer systems are not covered under warranty.

 Any errors that are caused by unauthorized third-party software installations, which are not

required by our computer systems, are not covered under warranty.

 All mail or transportation costs including insurance are at the expense of the owner.

 All other claims of any nature are not covered.

 All accessories including headphones, cables, and batteries are not covered under warranty.

 Warranty only valid in the country or region of purchase.

 Your statutory rights are not affected.

Three Year Warranty

 All Datavideo products purchased after July 1st, 2017 are qualified for a

free two years extension to the standard warranty, providing the product is

registered with Datavideo within 30 days of purchase.

 Certain parts with limited lifetime expectancy such as LCD panels, DVD

drives, Hard Drive, Solid State Drive, SD Card, USB Thumb Drive, Lighting, Camera module, PCIe

Card are covered for 1 year.

 The three-year warranty must be registered on Datavideo's official website or with your local

Datavideo office or one of its authorized distributors within 30 days of purchase.

7

Disposal

For EU Customers only - WEEE Marking

This symbol on the product or on its packaging indicates that this product must

not be disposed of with your other household waste. Instead, it is your

responsibility to dispose of your waste equipment by handing it over to a

designated collection point for the recycling of waste electrical and electronic

equipment. The separate collection and recycling of your waste equipment at the

time of disposal will help to conserve natural resources and ensure that it is

recycled in a manner that protects human health and the environment. For more

information about where you can drop off your waste equipment for recycling, please contact your

local city office, your household waste disposal service or the shop where you purchased the product.

CE Marking is the symbol as shown on the left of this page. The letters "CE" are

the abbreviation of French phrase "Conformité Européene" which literally

means "European Conformity". The term initially used was "EC Mark" and it

was officially replaced by "CE Marking" in the Directive 93/68/EEC in 1993. "CE

Marking" is now used in all EU official documents.

8

Chapter 1 Introduction

Datavideo’s HS-1500T Hand-carry Mobile Switcher, the cutting-edge technology that supports Full HD

1080P, is designed for broadcast of live events and TV programs with a need for mixing a wide variety

of video and audio sources. The HS-1500T is a highly valuable solution for religion, education and AV

markets.

With its built-in HDBaseT technology, the HS-1500T is able to accept the Full HD 1080p video format

from three PTC-150T HDBaseT PTZ Cameras through three individual CAT-6 cables. Each cable runs up

to 100 meters. While shooting in the field, the PoE feature serves to power the three PTC-150T

devices. The PoE feature can also be used in the field where long-distance transmission is required.

The HS-1500T also features an audio mixer with balance XLR inputs and unbalance RCA audio inputs;

more features include PIP, WIPE Generator and Tally.

The HS-1500T has a Joystick that allows the user to Pan, Tilt and Zoom the PTC-150T camera. In

addition, the HS-1500T also allows the user to adjust the PTC-150T’s Focus, IRIS and other settings.

1.1 Features

 Full HD 1080P Video Format

 Built-in HDBaseT technology to connect three PTC-150T HDBaseT PTZ Cameras through three CAT-

6 (or higher) cables with each cable running up to 100 meters.

 PoE technology to Power the PTC-150Ts

 Joystick Pan, Tilt and Zoom with speed control

 Iris, Focus, and Gain Control as well as other PTC-150T camera functions

 4 Video Inputs (RJ-45 x 3 + HDMI x 1)

 3 Video Outputs (HDMI x 3)

 Audio inputs: XLR Analogue x 2 + RCA Analogue (L/R) x 2

 Versatile Mix Effects: PIP, WIPE, Mix and Fades

 Tally Output

 One 17.3-inch monitor with a resolution of 1920x1080

9

1.2 System Diagram

10

Chapter 2 Connections and Controls

2.1 Rear Panel

1

HDBaseT Port x 3

6

MIC IN – CH1/CH2

2

HDMI Video IN

7

Audio Input – Stereo RCA (Left/Right)

3

HDMI Video OUT x 3

8

DC IN

4

USB F/W Upgrade Port

9

Power Switch

5

TALLY Output Port

1. HDBaseT IN

The HDBaseT ports connect three HDBaseT cameras via

three CAT-6 Ethernet cables. The camera videos will be

displayed on the respective Multiview quadrants.

2. HDMI Video Input

The HDMI Video Input port connects an additional video

source device and the video will be displayed on the fourth

quadrant.

3. HDMI Video Output 1 – 3

Connect to a monitor for Program OUT display or other

HDMI destination devices.

4. USB F/W Upgrade Port

USB port for firmware upgrade. Please refer to the

Firmware Upgrade section for details.

1

3

4

5

6

8

9

2

7

11

5. TALLY Output Port

Sends Red and Green tally signals to each channel.

Red indicates On-Air, and Green indicates next camera

source. Tally output port can connect other Datavideo

peripheral devices such as ITC-100, ITC-200, AM-100 or

other monitor models, allowing the peripheral device to

communicate with the HS-1500T or send tally signal to be

displayed on the monitor.

6. Audio Input – XLR Balanced (CH1/CH2)

Two channels of XLR Balanced Audio Input.

7. Audio Input – Stereo RCA (Left/Right)

Connects unbalanced analog audio source (stereo).

Two Channels of unbalanced MIC input.

CH L

CH R

States

MIC1

MIC2

MIC 1(L) and MIC 2(R) are

respectively connected to left and

right channels.

MIC1

NC*

When MIC 1 is connected to the

left channel and MIC 2 is not

connected to the right channel, the

right channel switch will replicate

MIC 1 signal onto the right channel

thus both channels are MIC 1 input

signals.

NC*

MIC2

When no MIC signal is connected

to the left channel and only MIC 2

is connected to the right channel,

MIC 2 signal will not be replicated

onto the left channel which will

thus be grounded.

NC*

When no MIC is connected to the

two channels, the left channel

switch will ground the left channel

to prevent noise from being

generated.

*No Connection

12

8. Power Switch

Power switch ON/OFF

9. DC IN

DC in socket connects the supplied 48V / 190W PSU. The

connection can be secured by screwing the outer fastening

ring of the DC In plug to the socket.

2.2 Switcher Keyboard Panel

Switcher Settings

Volume Control

Menu browsing buttons

Volume adjustment sliders

RESET button

Headphone jack

User Memory

Audio meter

Shift button

Headphone volume control knob

Transition Effects

Camera Presets

WIPE transition effect selection

Channel Selection Buttons

MIX Enable/Disable button

Preset Buttons

WIPE transition effect Enable/Disable

STR Button

PIP/Keyer

FOCUS / IRIS / White Balance

Enable/Disable buttons for PIP Keyer

Focus Adjustment

Volume

Control

Program/Preview

Transition

Control

Switcher

Settings

PIP/Keyer

Transition

Effects

Camera

Presets

Focus / IRS /

White Balance

PAN/TILT/ZOOM

13

Luma Keyer Enable/Disable buttons

IRIS Adjustment

Split Activation button

White Balance

Transition Control

PAN / TILT / ZOOM

T-Bar (manual transition)

Speed Selection Buttons

CUT button

Joystick – PAN/TILT

AUTO transition button

VR Knob – ZOOM

Program/Preview

LOCK Button

Program row

Camera MENU Control

Preview row

MENU Button

ENTER Button

Switcher Settings

Menu browsing buttons

Press the MENU button to gain access to the menu;

use the up/down/left/right arrow buttons to browse

through the menu and press ENTER button to select an

option or MENU button again to exit.

Reset Button

Mode 1 – When in Menu Select mode (left hand

column of the OSD menu), pressing the 'Reset' button

will reset all current menu items to their factory

defaults.

Mode 2 – When in a Sub-Menu, pressing the 'Reset'

button will reset the current menu line only.

User Memory

User Memory buttons 1-3 allow the user to quickly

recall and load previously saved switcher settings with

a single button press. This includes PIP and Keyer

settings. See the User Memory section for more

information.

Shift Button

Pressing the Shift button will switch USER 1-3 buttons

to USER 4-6 buttons

14

Transition Effects

WIPE Transition Effect Selection

Each Wipe button consists of black and white colors.

The white represents the current Program image and

the black represents the WIPE-IN image. The HS-1500T

provides 3 WIPE presets with the Horizontal and

Vertical WIPEs selectable on the control panel. The

Center WIPE can be selected from the menu (Start).

Pressing the REV button reverses the direction of the

WIPE.

MIX Enable/Disable Button

A MIX, also known as a dissolve, is a transition wherein

the Program video is replaced by the Preview video at

a smooth rate, and at the same time. Pressing the MIX

button enables the MIX transition effect and

automatically disables the WIPE button. To trigger the

MIX effect, simply press the AUTO button or move the

T-Bar.

WIPE Transition Effect Enable/Disable Button

Pressing the WIPE button enables the WIPE transition

effect after which the WIPE transition effect can be

selected. To trigger the WIPE transition effect, simply

press the AUTO button or move the T-Bar.

Wipe Transition Effect, Border and Position settings

can be found in the OSD menu (Start).

PIP / Keyer

Enable/Disable Buttons for PIP Keyer

Picture in Picture puts the selected Sub Video Source in

a window on the Main Program view, with control over

window size and placement. For PIP configuration,

please refer to the PIP section.

PIP PGM: Shows the configured PIP on the PGM

output after transition, however, the PIP cannot be

previewed on the QUAD split view display.

PIP PVW: Sets the configured PIP on the next

transition. Holding down this button allows selection

of the PIP source from the Preview Source row. The

selected source button will flash.

15

Luma Keyer Enable/Disable Buttons

Luma Key PGM: Shows the luma key source on the

PGM output and enables the luma key effect,

however, the luma key effect cannot be previewed on

the QUAD split view display.

Luma Key PVW: Enables luma key source for the PGM

output on the next transition. Holding down this

button allows selection of the luma key source from

the Preview Source row. The selected source button

will flash.

Please refer to Section 3.4, the Luma Key section, for

luma key configurations.

Split Activation Button

After activating the PIP window, pressing the Split

button will split the PROGRAM output display into two

with the program out view on the left and the PIP view

on the right.

To select the Split source, i.e. the program out view,

please see Section 3.2.5.

Transition Control

T-Bar (Manual Transition)

T-Bar is used for manual transition. The T-Bar can be

either all the way up, all the way down or anywhere in

between. When the T-Bar is pushed to halfway

between the topmost position and the bottommost

position, the keyboard functions will be disabled.

PVW and PGM views can be transitioned at your

preferred speed. To include the transition effect,

simply press the WIPE or MIX button, after which the

Transition Effect will be triggered as you move the T-

Bar.

CUT Button

Pressing the Cut button performs immediate manual

switch between PVW and PGM views without the

transition effect.

AUTO Button

Pressing the Auto button automatically transitions

PVW and PGM views according to the selected speed

and the configured transition effect.

16

Program / Preview Outputs

Program Source Row

Pressing the number buttons along the PROGRAM row selects a video source for the PGM view.

BKG button: Pressing the BKG button will switch the background to a Matte background. The BKG

color can be configured on the OSD MENU and the available color options are listed as follows:

 White

 Yellow

 Cyan

 Green

 Magenta

 Red

 Blue

 Black

BLK button: Pressing the BLK button places a black screen on the PROGRAM view.

Preview Source Row

Pressing the number buttons along the PREVIEW row selects a video source.

BKG button: Pressing the BKG button will set the Preview OUT to a Matte background, which will be

displayed on the Program OUT monitor upon the next transition. The BKG color can be configured

on the OSD MENU and the available color options are listed as follows:

 White

 Yellow

 Cyan

 Green

 Magenta

 Red

 Blue

 Black

BLK button: Pressing the BLK button sets the Preview OUT to a black screen.

17

Volume Control

Volume Adjustment Sliders

Sliders to control audio levels for the Main audio

mixer.

Headphone Volume: Audio volume of the connected

headphone.

Master: Main audio output volume.

Headphone Jack

Headphone jack accepts the mini jack plug of the

stereo headphone type. The headphone volume is

controlled by the Headphone volume adjustment

slider.

MASTER OUT Meter

The LED style meters show the audio signal strength at

the Main Program Audio Output. The signal strength is

determined by the level set with the Master OUT

slider. The LEDs turn red at +10 dB to indicate clipping

distortion.

Audio

Volume (dBV)

-20

-10

-8

-4

0

+4

+8

+10

LED Color

G

Y

R

Range (dBV)

-20

-12

-11

-9.5

-8.5

-6.5

-5.5

-3

-2

1

2

5.5

6.5

8

9+

G: Green Y: Yellow R: Red

Camera Presets

Channel Selection Buttons

To control or set up a connected camera, first select it

by pressing these buttons. The selected channel

button will be turned ON.

Preset Buttons

These buttons may be used to store up to four camera

positions for each camera. Each button corresponds to

one stored camera position. The button LED will be

turned ON when selected.

18

STR Button

Pressing this button enters the HS-1500T into STORE

MODE. When activated, this allows the current camera

position to be stored in a chosen Channel Preset

Button. Press again to exit STORE MODE.

FOCUS / IRIS / White Balance

Focus Adjustment

To manually control the FOCUS setting, first press the

MANUAL button to enter the manual mode. The

button LED will be turned ON to indicate that the

manual mode is enabled.

The FOCUS dial can then be rotated to set the focus.

If the MANUAL button is disabled (OFF), the camera

will be in AUTO FOCUS mode.

IRIS Adjustment

To manually control the IRIS setting, first press the

MANUAL button to enter the manual mode. The

button LED will be turned ON to indicate that the

manual mode is enabled.

The IRIS dial can then be rotated to set the exposure.

If the MANUAL button is disabled (OFF), the camera

will be in AUTO IRIS mode.

White Balance

Push Auto

Push once to automatically adjust the camera white

balance setting.

MWB (Manual White Balance)

Push to enable manual white balance setting.

ATW (Force Automatic White Balance)

Push to enable automatic white balance setting.

PAN / TILT / ZOOM

Speed Selection Buttons

The speed at which the selected camera moves can be

chosen by pressing one of the three speed buttons.

19

Joystick – PAN / TILT

PAN – Move the joystick left or right to pan the

selected PTZ camera from left to right or vice versa.

TILT – Move the joystick up or down to tilt the selected

PTZ camera up or down.

Note: Before attempting to use the joystick to PAN or

TILT a selected camera, first make sure the LOCK

button is not enabled. If the LOCK button LED is ON,

the joystick is locked; press the LOCK button to unlock

the joystick.

VR Knob – ZOOM

ZOOM – Twist the joystick clockwise (to the right) or

anti-clockwise (to the left) to have the selected PTZ

camera zoom in or out.

Note: Make sure the LOCK button is not enabled. If the

LOCK button LED is ON, the joystick is locked; press the

LOCK button to unlock the joystick.

LOCK Button

When enabled, the joystick will be in the lock state. To

resume its functional status, simply press the button

once to unlock the joystick.

Camera MENU Control

MENU Button

Press once to open the OSD MENU of the connected

PTC-150T on the monitor screen. Use the P/T joystick

to move between options. To select, simply press the

ENTER button. Please see the PTC-150T instruction

manual for details of the menu operation.

Note: Pressing the menu button again will not exit the

OSD MENU. Select the ESCAPE option on the OSD

MENU to exit.

ENTER Button

Press this button to select a menu option after the

camera OSD menu is opened.

20

2.3 Monitor Control Panel

Power

Switches the HS-1500T Monitor Power ON / OFF

BLUE

Press this button to eliminate the red and green component of input

signals. Only the blue component of an input is displayed on the

screen. This allows adjustments of chroma and phase. (Phase

adjustment is effective with NTSC signals).

PTN

When pressed displays internally generated SMPTE 75% Colour Bars.

Press again to return to the previously selected video input.

ZOOM

This feature is designed for use with HD-SDI and HDMI sources above

720p resolution. Press this button to zoom in to the video on the

display. This is strictly a zooming function and does not alter the

native aspect ratio of the source pixels to fill the screen.

The ZOOM button allows you to toggle the Pixel Zoom feature

between zoom x1, x2, x4 and x8.

Menu Navigation Buttons

Display and navigate the setup menus. See Monitor Menu Options for

more details.

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DataVideo HS-1500T User manual

DataVideo HS-1500T User manual

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