PTN SC91DM User manual

PTN
Brand
PTN
Model
SC91DM
Type
User manual
Scaler Switcher (with Digital Amplifier)
PTN Electronics Limited www.PTN-electronics.com
SC91DM
PTN Scaler Switcher (with Digital Amplifier)
USER MANUAL
Version: SC91DM2013V1.1
Scaler Switcher (with Digital Amplifier)
PTN Electronics Limited www.PTN-electronics.com
NOTICE: Please read this user manual carefully before using this product.
Update History
Version
Date
Update Content
1.0
2011.02.01
First version.
1.1
2013.05.24
Modified the system diagram.
This manual is for operation instruction only, not for any maintenance usage. The
functions described in this version are updated till May 2013. Any changes of
functions and parameters since then will be informed separately. Please refer to the
dealers for the latest details.
This manual is copyright PTN Electronics Limited. All rights reserved. No part of
this publication may be copied or reproduced without the prior written consent of
PTN Electronics Limited.
All product function is valid till 2013-05-24.
Scaler Switcher (with Digital Amplifier)
PTN Electronics Limited www.PTN-electronics.com
Table of Contents
1. Introduction ............................................................................................................... 1
1.1. Introduction to SC91DM ................................................................................... 1
1.2. Package Contents ............................................................................................ 1
2. Features .................................................................................................................... 1
3. Specification .............................................................................................................. 2
4. Operations of the Control Panel and the IR Remote ................................................. 3
4.1. Operations of the Control Panel ....................................................................... 3
4.2. Operations of the IR Remote ............................................................................ 4
5. Interfaces Connection Introduction ............................................................................ 5
5.1. Video Input/output............................................................................................. 5
5.1.1. C-Video and S-Video input .................................................................... 5
5.1.2. YPbPr input ........................................................................................... 5
5.1.3. VGA input .............................................................................................. 6
5.1.4. HDMI input ............................................................................................ 6
5.2. Audio input/output ............................................................................................. 7
6. System Diagram ........................................................................................................ 7
7. Picture in Picture (PIP) Displaying Function .............................................................. 8
8. OSD Functions Introduction ...................................................................................... 8
8.1. Picture Setting .................................................................................................. 8
8.2. Audio Setting .................................................................................................... 9
8.3. System Setting ............................................................................................... 10
8.4. Position Setting ............................................................................................... 11
9. Firmware Update ..................................................................................................... 12
10. Communication Protocol and Command Codes ..................................................... 13
11. Troubleshooting & Maintenance .............................................................................. 15
12. Safety Operation Guide ........................................................................................... 16
13. After-sales Service .................................................................................................. 17
Scaler Switcher (with Digital Amplifier)
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1. Introduction
1.1. Introduction to SC91DM
SC91DM is the Full-HD scaling presentation switcher with digital amplifier, scaling 9
video inputs including 2 HDMI, 2 VGA, 2 component video, 2 composite video, 1
separate video up to 2 outputs at HDMI and VGA simultaneously with inbuilt amplifier,
supporting HDTV, controllable via IR remote, front panel & RS232 control.
It is the high performance device for the video conference rooms, educational facilities,
control rooms, monitoring centers, government institutions and demonstration hall, etc.
1.2. Package Contents
1 x SC91DM
1 x Power cord
1 x IR remote (Cell battery is not included)
4 x Plastic cushions
1 x RS232 cable
1 x User Manual
Notes：Please confirm if the product and the accessories are all included, if not, please
contact with the dealers.
2. Features
9 video Inputs: 2xHDMI, 2xVGA, 2xYPbPr, 2xC-video & 1xS-video.
Upscale to outputs HDMI & VGA simultaneously up to 1080P.
1 MIC with level control and mixer function.
Built-in 2x8Watt@4Ω digital amplifier
Video parameter setting and preset.
Powerful OSD function with full control.
Stand by setting selectable with black or blue screen.
Output resolutions selectable to assure preferred output.
Support PIP (picture in picture) & PBP (picture besides picture) function.
Ultra-switching for instaneous display.
HDMI1.3 and HDCP compliant.
Output freeze function.
Front panel lockout.
Controllable via button, IR & RS232.
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3. Specification
Video Input
Video Output
2 HDMI
2 VGA
2YPbPr
2 C-Video
1 S-Video
Output
1 HDMI
1 VGA
Female HDMI
Female VGA(15 pin HD)
Female RCA
4 pin mini DIN
connector
Output
Connector
HDMI female connector
Female 15 pin HD
HDMI 1.3/DVI, VGA,
RGBHV, RGBs, RGsB,
RsBsGs,
NTSC 3.58, NTSC 4.42,
PAL, SECAM, YPbPr
Video Signal
HDMI
VGA
Video General
1080P,1920*1080
WUXGA,1920*1200
720P, 1280*720
WXGA,1280*800
SXGA,1280*1024
UXGA,1600*120
XGA, 1024*768
SVGA,800*600
Bandwidth
HDMI:4.95Gbps(1.65Gb
ps per color)
C-Video/S-Video:150M
Hz
YPbPr: 170MHz
VGA: 375MHz
165MHz
Video
Impedance
75Ω
-50dB@5MHz
Input / Output
Level
0.5V~2.0Vp-p
0dB
HDCP
Compliant with DVI &
HDMI 1.3 standards,
support HDCP.
Audio Input
Audio output
5 Stereo Audio
1 mono MIC audio
Output
stereo line audio
2x8Watt@40Ohms
amplifier
RCA for for YPbPr,
C-Video & S-Video
audio
3.5mm jack for VGA
Output
Connector
RCA for stereo audio
Captive screw
connector for
2x8Watt@40Ohms
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audio
6.5mm jack for mono
audio
amplifier
>10kΩ
Output
Impedance
50Ω
Audio General
Frequency
Response
20Hz~20K Hz
Stereo
Channel
Separation
>80dB @1KHz
CMRR
>90dB @20Hz ~ 20KHz
Control Parts
Control/
Remote
IR remote, Buttons &
RS232(9-pin female D)
General
Temperature
-20 ~ +70℃
Humidity
10% ~ 90%
Power
Supply
100VAC~240VAC
50/60Hz
Power
Consumption
25W
Case
Dimension
W483 x H44x D235mm
Product
Weight
2.4Kg
4. Operations of the Control Panel and the IR Remote
4.1. Operations of the Control Panel
① Power indicator & IR sensor.
Power indicator: It will keep on red when the unit is connected with power.
IR sensor: It is for IR remote controlling, receiving the signal of IR remote.
② Signal indicator & Video source selection buttons. You can select the signal source
by these nine buttons. And the indicator will show the working status.
③ Mute/Volume Knob:
Mute is available for both MIC and master volume;
You can control the volume by the knob, or RS232.
It is the mixed and processed volume, which can be connected to the speaker
directly. Volume adjusting knob is used to turn up/down the volume of the line audio
① ② ③ ④ ⑤ ⑥
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or mute its volume.
④ Resolution Display: Direction button for Resolution selection. It is working with the
4:3, 16:9, 16:10 display. Up to Full-HD. You can select the regular resolution from the
front panel. And, you can select more resolution by RS232.
⑤ The MENU button to active OSD (on-screen display), working with the direction key.
When press, will enter into the Picture setting, Audio setting, System setting and
USD setting mode. The MENU button also can cancel the last operation.
The MENU button also has the confirm function.
⑥ OSD displaying. It can show you the real-time switching information by OSD
technology. The user can see all his operation from the displayer.
4.2. Operations of the IR Remote
It can control various functions, such as switching, resolution changing, volume function
and OSD function.
Notice: The cell battery is not included, please buy it separately.
Video signal source
selection
Volume Adjustable
function
OSD Function
Resolution Selection
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5. Interfaces Connection Introduction
① Output port, including one female HDMI connector, one female 15 pin HD connector
for VGA output, and 2 RCA connector (L&R) for audio output for VGA.
② Video/audio source input ports, includes:
VGA and stereo audio input. It supports the different resolutions and format.
YPbPr and stereo audio input.
S-Video/C-Video and stereo audio input. They share the same stereo audio.
Stereo audio output. All the input audio will be switched to this output, including
the embedded HDMI audio.
HDMI inputs. Supports HDCP1.3.
③ Two 3.5mm jack for HDMI embedded audio input.
④ 2x8Watt@4Ohms amplifier, which can be connected with two speakers.
⑤ Power port, accessing with alternating power supply (100VAC~240VAC).
⑥ RS232 control port, works with the third-party controller, for bi-directional RS232
commands.
5.1. Video Input/output
SC91DM supports different kinds of video signal, such as C-Video, S-Video, YPbPr,
VGA and HDMI. And all can be scaled to high-resolution HDM I & VGA format and
switched out.
5.1.1. C-Video and S-Video input
Support PAL/SECAM/NTSC video format;
multiplicity SCALER Mode（auto, normal, wide, fill all, Anamorphic, zoom etc）.
3D comb filter (CVBS).
Short key to switch video signal input.
5.1.2. YPbPr input
multiplicity SCALER Mode（auto, normal, wide, fill all, Anamorphic, zoom etc.
Adjustable V/H position, phase, frequency.
① ② ③ ④ ⑤
② ⑥
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Input
Resolution
Display Parameter
Frame
Rate
Frame
Rate
Frame
Rate
720×480 I
2:1
525
15.75
60
4:3
720×480 P
1:1
525
31.5
60
4:3
720×576 I
2:1
625
15.625
50
4:3
720×576 P
1:1
625
31.25
50
4:3
1280×720P
1:1
750
45
60
16:9
1280×720P
1:1
750
37.50
50
16:9
1920×1080 I
2:1
1125
28.125
50
16:9
1920×1080 I
2:1
1125
33.75
60
16:9
1920×1080 I
2:1
1250
31.25
50
16:9
1920×1080 p
1:1
1250
62.5
50
16:9
1920×1080 p
1:1
1250
67.5
60
16:9
The bandwidth is up to170MHz
5.1.3. VGA input
The VGA resolution is VESA standard, supporting:
VGA-640×480
SVGA-800×600
XGA-1024×768
SXGA-1280×1024
UXGA-1600×1200（60Hz）
Other Substandard signal
The display band width can achieve 170MHz.
Short key to optimize V/H position, phase and frequency.
Multiplicity SCALER Mode（4:3,FILL ALL etc）.
5.1.4. HDMI input
Support all standard signal format in CEA-861B specification.
HDMI resolution support:
No.
Resolution
No.
Resolution
1
720×480I@30Hz
6
1280×720P@60Hz
2
720×480P@60Hz
7
1920×1080I@25Hz
3
720×576I@25Hz
8
1920×1080I@30Hz
4
720×576P@50Hz
9
1920×1080P@50Hz
5
1280×720P@50Hz
10
1920×1080P@60Hz
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DVI input compatible.
Auto-detect HDMI (DVI) Color Space.
Digital audio decoding.
Multiplicity SCALER Mode (4:3; FILL ALL etc).
Only one HDMI port can be used at the same time.
5.2. Audio input/output
Integrated SGTV5810/5830, support 2 channels audio output.
Support NICAM and Germany FM.
Support BG/DK/I/L/L’.
SRS audio enhance function (Optional).
Support earphone output (Side AV board).
6. System Diagram
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7. Picture in Picture (PIP) Displaying Function
SC91DM supports PIP function, which two signals can be mixed obeying the rules
below:
“√” means signal on the row & another signal on the column can be mixed
as PIP window.
“×” means cannot.
Same source can’t do.
8. OSD Functions Introduction
SC91DM provides a nice OSD operation menu, with various functions and language.
The operation introduction is showed in the following contents.
8.1. Picture Setting
The first icon of OSD menu is to set the picture parameter. It includes the pictures mode,
brightness, contrast, sharpness, image size and color temperature. And Other Setting is
available depending on different input.
Picture mode: Six preset modes can be chose, include movies, sports, weak,
multimedia, standard and personal. In personal mode, the brightness, contrast and
sharpness can be adjusted by yourself.
Image size: Three modes can be chose, include fill all, fill aspect and 1:1(no scale).
Color temp: Four modes can be chose, include personal, normal, cool and warm. In
personal mode, the red/green/blue color temperature can be adjusted by yourself.
Other setting: With VGA input, you can adjust the phase, frequency, H position, V
position and auto adjustment. With HDMI input, you can set the HDMI color space.
With YPbPr input, you can adjust the tint, phase, H position, V position.
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Please check the picture below:
8.2. Audio Setting
The Second icon of OSD menu is to set the audio/sound parameter. It includes the
volume, treble, bass, balance setting, mute and sound mode.
Volume: adjust the line volume.
Mute: mute or unmute the line volume.
Sound mode: Four modes can be chose, include music, theatre, news and personal. In
personal mode, the treble, bass and balance can be adjusted by yourself.
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Please check the picture below:
8.3. System Setting
The Third icon of OSD menu is the system setting. It includes the OSD language, sleep
timer, freeze frame, transparency, OSD timeout, factory reset, source rename and
horizontal/ vertical enable start setting.
Language: eleven language can be chose.
Sleep timer: set a time that the SC91D go to sleep. And in the sleep mode when you
need it work again, you should power off/on the SC91D. (Delete in new version)
Freeze frame: freeze the image, no include the OSD menu.
Transparency: set the transparency of the OSD menu.
OSD timeout: set how long will the OSD disappear when there is no operation.
Factory rest: reset to the factory setting.
Source rename: rename the display of source name, six names can be chose.
H enable start: adjust the horizontal position of VGA output.
V enable start: adjust the vertical position of VGA output.
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8.4. Position Setting
The fourth icon of OSD menu is the main window setting. It includes layout, main
window source, main window adjustments.
Layout: show the output mode, single or PIP, cannot be set.
Main window source: show the source of main window, cannot be set.
Main window adjustments: adjust the H size and V size of the output signal, then you
can adjust the position of the output image.
Please check the picture below:
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NOTICE: The TV tuner and Function icon are unavailable in SC91DM.
9. Firmware Update
SC91DM supports firmware field-updating, by USB flash disk. The Operation is:
1) Copy the file “MT23ATV.bin” to a USB flash disk. (The “MT23ATV.bin” file is
provided/authorized by PTN engineering department)
2) Plug the USB flash disk to the SC91DM USB port on it front panel.
3) Press the button “MENU” for 15 seconds or more, until it comes out an update OSD.
4) The SC91DM will capture the new firmware from USB flash disk.
5) After update to the new firmware, reboot and send the command “0617%” to restore
to factory settings.
6) After that, reboot again.
Notice: If send the RS232 command to restore factory setting is unsuccessful, please
change the baud rate to 115200 and try again.
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10. Communication Protocol and Command Codes
Communication protocol: RS232 Communication Protocol
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
Command Type
Command
Command Description
Command
function
XXYY&
Input selection, and output resolution selection.
[XX] is for input source selection. [YY] is for
output resolution selection. [&] is the stop
command. See [Notice 1]
01XX%
Line Vol setting, the [XX] ranging from 00~60
(algorism)
02XX%
MIC Vol setting, the [XX]ranging from
00~60(algorism)
03XX%
Brightness setting, the [XX]ranging
from00~99(algorism)
04XX%
Contrast setting, the [XX]ranging
from00~99(algorism)
05XX%
Color setting, the [XX]ranging
from00~99(algorism)
LOCK%
Lock the buttons of the front panel. Resend for
unlock
0700%
Get Video Source, Resolution, Line Audio level,
Mic audio level and Master Mute
0701%
HDMI 1 Input Selection
0702%
HDMI 2 Input Selection
0703%
VGA 1 Input Selection
0704%
VGA 2 Input Selection
0705%
Component 1 Input Selection
0706%
Component 2 Input Selection
0708%
Video 1 Input Selection
0709%
Video 2 Input Selection
0707%
S-Video Input Selection
0711%
800X600 SVGA
0712%
1024X768 XGA
0713%
1280X1024 SXGA
0714%
1280X800 WXGA
0715%
1280X720 720P
0716%
1600X1200 UXGA
0717%
1920X1080 1080P
0718%
1920X1200 WUXGA
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Note :
1) The code[XX] is for the input channel selection.
Code
00
01
02
03
04
05
06
07
08
Channe
l
HDM
I1
HDM
I2
VGA
1
VGA
2
YPb.
Pr1
YPb
Pr2
S-Vid
eo
C-Vi
deo1
C-Vi
deo2
2) The code[YY] is for the resolution setting.
Code
00
01
02
03
04
05
06
07
Resolut
ion
800X6
00
1024X
768
1280X
1024
1280X
800
1280X
720P
1600X
1200
1920X
1080
1920X
1200
Detail Examples:
1: Resolution/Input channel switching. Switching to the VGA2, with 1920*1200
resolution, the command should be: "0307&".
2: Set the line volume to be the 35th degree (the line volume is 60 degrees in total). The
command should be: "0135%".
3: Set the MIV volume to be 57th degree (the MIC volume is 63 degrees in total). The
command should be: "0263%".
4: Set the Brightness to be 89th degree (the Brightness is 100 degrees in total). The
command should be: "0389%".
5: Set the Contrast to be 86th degree (the Contrast is 100 degrees in total). The
command should be: "0486%" .
6: Set the Color to be 92nd degree (the Color is 100 degrees in total). The command
should be: "0592%".
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11. Troubleshooting & Maintenance
1) When images of terminal unit output with ghost, such as the projector output with
ghost, please check the projector’s setting or try another high quality connection
cord.
2) When there is a color losing or no video signal output, please check the input and
output end connection of cable.
3) When the IR remote doesn’t works:
The battery has no power, please change a new one.
The controller was broken, please repair it.
4) When user cannot control the switcher by computer through its COM port, please
check the COM port number in the software and make sure the COM port is in good
condition.
5) When switching, there are codes back but no output image, please check with if
there is any signal at the input end. If there is no signal input, maybe the input
connection cord broken or the connectors loosen.
6) If the POWER indicator doesn’t work or no respond to any operation, please make
sure the power cord connection is well.
7) If the output image is interfered, please make sure the system is grounded well.
8) If the static becomes stronger when connecting the BNC connectors, it probably due
to the incorrect grounding, please correct it otherwise it would damage the switcher.
9) If the switcher cannot be controlled by the buttons on the front panel, RS232 port or
IR remote, the switchers may have broken. Please send it to the dealer for repairing.
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12. Safety Operation Guide
In order to guarantee the reliable operation of the equipments and safety of the staff,
please abide by the following proceeding in installation, using and maintenance:
1) The system must be earthed properly. Please do not use two blades plugs and
ensure the alternating power supply ranged from 100v to 240v and from 50Hz to
60Hz.
2) Do not put the switcher in a place of too hot or too cold.
3) As the power generating heat when running, the working environment should be
maintained fine ventilation, in case of damage caused by overheat.
4) Cut off the general power switch in humid weather or left unused for long time.
5) Before following operation, ensure that the alternating current wire is pull out of the
power supply:
Take off or reship any components of the equipment.
Take off or rejoin any pin or other link of the equipment.
6) As to non-professional or without permission, please DO NOT try to open the
casing of the equipment, DO NOT repair it on your own, in case of accident or
increasing the damage of the equipment.
7) DO NOT splash any chemistry substance or liquid in the equipment or around.
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13. After-sales Service
1) If there appear some problems when running SC91DM, please check and deal with
the problems reference to this user manual. Any transport costs are borne by the
users during the warranty.
2) You can email to our after-sales department or make a call, please tell us the
following information about your cases.
Product version and name.
Detailed failure situations.
The formation of the cases.
3) We offer products for all three-year warranty, which starts from the first day you buy
this product (The purchase invoice shall prevail).
4) Any problem is same with one of the following cases listed, we will not offer warranty
service but offer for charge.
Beyond the warranty.
Damage due to incorrectly usage, keeping or repairing.
Damage due to device assembly operations by the maintenance company
non-assigned.
No certificate or invoice as the proof of warranty.
The product model showed on the warranty card does not match with the model
of the product for repairing or had been altered.
Damage caused by force majeure.
Remarks: For any questions or problems, please try to get help from your local
distributor, or email PTN at: support@PTN-electronics.com.
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PTN SC91DM User manual

PTN
Brand
PTN
Model
SC91DM
Type
User manual
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