Rell Healthcare MF42 User manual

Brand: Rell Healthcare

Model: MF42

Category: TVs & monitors

Type: User manual

This manual is also suitable for

MF32

Rell Healthcare MF42 is a versatile medical device designed to enhance your healthcare experience.

With its advanced features, the MF42 empowers you to:

Monitor vital signs: Track your heart rate, blood pressure, and oxygen saturation levels conveniently from home.
Detect arrhythmias: Identify and record irregular heart rhythms, providing valuable insights for early detection and management.
Share data securely: Wirelessly transmit your health data to your healthcare provider for remote monitoring and timely interventions.
Receive personalized guidance: Access educational materials and tailored recommendations based on your health metrics.

Rell Healthcare MF42 is a versatile medical device designed to enhance your healthcare experience.

With its advanced features, the MF42 empowers you to:

Monitor vital signs: Track your heart rate, blood pressure, and oxygen saturation levels conveniently from home.
Detect arrhythmias: Identify and record irregular heart rhythms, providing valuable insights for early detection and management.
Share data securely: Wirelessly transmit your health data to your healthcare provider for remote monitoring and timely interventions.
Receive personalized guidance: Access educational materials and tailored recommendations based on your health metrics.

CONTENTS ver 1.0

The LCD monitor........................................................................... 2

Introduction................................................................................... 2

Package Contents...........................................................................................2

Specifications................................................................................ 2

Installation..................................................................................... 4

Important Safety Guidelines ........................................................4

Identifying Components............................................................... 6

The LCD Monitor－Front View........................................................................6

The LCD Monitor－Rear View........................................................................7

Wall-mounted Illustration ................................................................................7

About Control Keys.........................................................................................7

RS485 Input 2 RJ45 connector for communication input...............................9

RS485 Input 1 RJ45 connector for communication input...............................9

USB output (Optional).....................................................................................9

USB connector for signal output to PC when the touch screen is added for

LCD panel.......................................................................................................9

Using the monitor..........................................................................................10

OSD (On Screen Display Menu)................................................. 10

VGA-PC input ...............................................................................................13

DVI input.......................................................................................................15

VIDEO inputs................................................................................................16

Appendix.......................................................................................................23

Appendix A－TFT LCD Monitor Specifications ........................ 23

Appendix B－Supported PC Timing........................................ 244

Appendix C－Troubleshooting ................................................ 266

FCC Compliance Statement..................................................... 277

CE mark for Class B ITE........................................................... 288

Radio Frequency Interference Statement ............................... 288

Canadian Doc Notice................................................................ 288

Appendix D－SBC Installation guide (Optional)..................... 289

The LCD monitor

Introduction

This 32”/42” LCD monitor is mainly designed for the public information display.

With its high resolution LCD panel and a wide variety of I/O ports, this monitor

works perfectly with various devices and applications.

Package Contents

After unpacking LCD monitor, make sure the following items are included in the

box and are in good condition:

z Monitor Display x 1

z User manual x 1

z Power Cord x 1

z VGA Cable x 1

z Remote controller x 1

z Batteries x 2 (Size AAA)

If you find that any item to be missing or appear to be damaged, contact your

dealer immediately. DO NOT throw away the packing material or shipping carton

in case you need to ship or store the LCD monitor in the future.

Specifications

32” Display panel(1366 X 768)

Item Specifications

Active Area / Screen Size 697.69 mm x 392.26 mm Display Area

(diagonal 31.51 inches)

Aspect Ratio 16:9

Pixel Number 1366 x (R.G.B.) x 768

Display Colors 16.7M

Pixel Pitch 0.51075mm(H) x 0.51075mm(V)

Brightness 500 cd/m2 (Typical)

Contrast 1000:1 (Typical)

Response Time 8ms (Typical)

Viewing Angle Typical 176°/176°

(Horizontal/Vertical)

Lamp Life of Backlight > 60,000hrs(Typical)

42” Display panel(1366 X 768)

Item Specifications

Active Area / Screen Size 930.25 mm x 523.01 mm Display Area

(diagonal 42.02 inches)

Aspect Ratio 16:9

Pixel Number 1366 x (R.G.B.) x 768

Display Colors 16.7M

Pixel Pitch 0.681mm(H) x 0.681mm(V)

Brightness 500 cd/m2 (Typical)

Contrast 1200:1 (Typical)

Response Time 8ms (Gray to Gray)

Viewing Angle Typical 178°/178°

(Horizontal/Vertical)

Lamp Life of Backlight > 60,000hrs(Typical)

42” Display panel(1920 X 1080)

Item Specifications

Active Area / Screen Size 930.24 mm x 523.26 mm Display Area

(diagonal 42.02 inches)

Aspect Ratio 16:9

Pixel Number 1920 x (R.G.B.) x 1080

Display Colors 16.7M

Pixel Pitch 0.1615mm(H) x 0.4845mm(V)

Brightness 500 cd/m2 (Typical)

Contrast 1200:1 (Typical)

Response Time 6.5ms (Gray to Gray)

Viewing Angle Typical 176°/176°

(Horizontal/Vertical)

Lamp Life of Backlight > 50,000hrs(Minimum)

Installation

Please read the user’s manual carefully before performing the installation.

The power consumption of the display is approximately 270 watts.

Please use the power cord designated for the product. When an extension cord is

required, use one with the correct power rating. The cord must be grounded and

the grounding feature must not be defeated.

The product should be installed on a flat surface to avoid tipping. Space should be

maintained between the back of the product and the wall for proper ventilation. If

you would like to mount the monitor to the wall, please see page 6, for additional

information.

Please ensure the product is installed with the screen in landscape orientation.

Any 90° clockwise or counterclockwise installation may induce poor ventilation

and successive component damage.

Important Safety Guidelines

This product is designed and manufactured to operate within defined design limits,

and misuse may result in electric shock or fire.

To prevent the product from being damaged, the following rules should be

observed for the installation, use and maintenance of the product. Read the

following safety instructions before operating the display. Keep these instructions

in a safe place for future reference.

z To avoid the risk of electric shock or component damage, switch off the power

before connecting other components to the LCD monitor.

z Unplug the power cord before cleaning the LCD monitor. A damp cloth is

sufficient for cleaning the LCD monitor. Do not use a liquid or a spray cleaner

for cleaning the product. Do not use abrasive cleaners.

z Always use the accessories recommended by the manufacturer to insure

compatibility.

z When moving the LCD monitor from an area of low temperature to an area of

high temperature, condensation may form on the housing.

z Do not place the LCD monitor on an unstable cart, stand, or table. If the LCD

monitor falls, it can injure a person and cause serious damage to the appliance.

Use only a cart or stand recommended by the manufacturer or sold with the

LCD monitor.

z Any heat source should maintain a distance of at least 5 feet away from the

LCD monitor, i.e. radiator, heater, oven, amplifier etc. Do not install the product

too close to anything that produces smoke or moisture. Operating the product

close to smoke or moisture may cause fire or electric shock.

z Slots and openings in the back and bottom of the cabinet are provided for

ventilation. To ensure reliable operation of the LCD monitor and to protect it

from overheating, be sure these openings are not blocked or covered.

z Never push any object into the slot on the LCD monitor cabinet. Do not place

any objects on the top of the product. It could short circuit parts causing a fire

or electric shock. Never spill liquids on the LCD monitor.

z The LCD monitor should be operated only from the type of power source

indicated on the label.

z The LCD monitor is equipped with a three-pronged grounded plug, a plug with

a third (grounding) pin. This plug will fit only into a grounded power outlet as a

safety feature. If your outlet does not accommodate the three-wire plug, have

an electrician install the correct outlet, or use an adapter to ground the

appliance safely. Do not defeat the safety purpose of the grounded plug.

z Only the marked power source can be used for the product. Any power source

other than the specified one may cause fire or electric shock.

z Do not touch the power cord during lightning. To avoid electric shock, avoid

handling the power cord during electrical storms.

z Do not attempt to repair or service the product yourself. Opening or removing

the back cover may expose you to high voltages, the risk of electric shock, and

other hazards. If repair is required, please contact your dealer and refer all

servicing to qualified service personnel.

z Do not use the product if any abnormality occurs. If any smoke or odor

becomes apparent, unplug the power cord and contact your dealer

immediately. Do not try to repair the product yourself.

z Do not install the product in an area with heavy dust or high humidity.

Operating the product in environments with heavy dust or high humidity may

cause fire or electric shock.

z To avoid risk of electric shock, do not touch the connector with wet hands.

z Insert batteries in accordance with instructions while using the remote control.

Incorrect polarities may cause damage and leakage of the batteries, operator

injury and contamination the remote control.

z Operating environment: Temperature: 0°C ~ 40°C, Humidity: 10% to 90%

non-condensing, Altitude: 0~10,000 ft.

Identifying Components

The LCD Monitor－Front View

Figure 1

1. LCD Screen

2. Control Key Panel

3. Power LED

4. IR Receiver

5. Monitor Stand (Optional)

6. Photo Sensor

7. Speaker (Optional)

Note:

Power indicator: If light is blue, the monitor is turned on. If the light is blinking,

the monitor is turned off and is in standby mode. If the light is off, the inverter

connector is not connected and no power is provided to the display panel.

The LCD Monitor－Rear View

Figure 2

1. Handgrips

2. Wall-mount holes

. I/O panel

Wall-mounted Illustration

1. Unplug all the cables and cords from the LCD monitor.

2. Place the LCD monitor face down on a soft and flat surface (blanket, foam,

cloth, etc) to prevent any damage to the display.

3. Gently pull the stand away from the display by grasping firmly to the base.

4. Now, the display can fit securely to a mount (sold separately) by utilizing the

mounting holes in the center of the back panel of the display (see Figure 2).

About Control Keys

The functions assigned to each individual control keys are different based on

whether the OSD Menu is activated.

1. When the OSD Menu is Off

Menu (No function) (No function) Vol- Vol+ Source

Power On/Off

LED – Off : No A/C Power Plug-in

LED – Blue : A/C power Plug in , and the system is in operating mode

LED – Blinking : system under power saving mode

Source Press the button to scroll through various input ports among VGA-PC,

HDMI, YPbPr, AV1 S-video, AV2 CVBS

Vol+, Vol- Press the buttons to adjust the audio volume.

No Function When the OSD menu is Off, these two buttons are inactive.

Menu Press this button to display the OSD (On-Screen Display) menu.

2. When the OSD Menu is On

Press this button to exit to the previous OSD menu

Press this button to scroll through OSD items horizontally

Press this button to scroll through function items vertically

Press this button to enter the sub-menu

I/O Connectors

Definition for I/O ports from right to left:

Power Switch

The rock switch to turn on/off the monitor

AC Power Socket

IEC connector for direct AC connection, 90~264VAC, 50/60Hz

BNC Connectors

1. CVBS out

2. CVBS input (AV 2)

3. Horizontal sync out

4. Horizontal sync input

5. Vertical sync out

6. Vertical sync input

7. Component Pr channel out

8. Component Pr channel input

9. Component Y channel out

10. Component Y channel input

11. Component Pb channel out

12. Component Pb channel input

S-Video input (AV 1)

Din type connector for S-video signal input

Debug Port

Din type connector for F/W update

RS485 Input 2

RJ45 connector for communication input

RS485 Input 1

RJ45 connector for communication input

VGA input

D-Sub 15 pin connector for PC signal input

VGA output

D-Sub 15 pin connector for VGA signal output

HDMI input

This connection port receives audio and high definition video signal through one single

cable. It also doubles as HDCP source and DVI source with a HDMI to DVI conversion

cable. You can connect an up conversion DVD player, computer (via DVI source), or

set-top box through this cable. If you are using DVI or HDCP signal sources you will need

to connect an audio connection to the PC Audio In connector to provide audio. This

connection uses a HDMI cable or a HDMI to DVI cable.

AV Line in (Line 2)

RCA jack for L/R audio input

PC Line in (Line 1)

Three pin connector for PC stereo audio input

Speaker output L/R

Connectors for external speakers

USB output (Optional)

USB connector for signal output to PC when the touch screen is integrated to the LCD

monitor.

Using the monitor

OSD (On Screen Display) Menu

The OSD Menu varies based on different input signal sources. The OSD menus

provide different control functions which allow users to optimize the picture/audio

performances for each of the input signal sources.

How to operate the OSD Menu:

1. Press to select the GROUP items that are listed horizontally on the

OSD menu.

2. Press to scroll through the function items vertically.

3. Press to enter the sub-menu. Press to adjust the setting.

4. Press to go back to the previous menu.

Remote Controller

Key Functional description

Toggle Power mode between standby mode and

Power operating mode

Mute Toggle audio mute On/Off

Aspect

Change Aspect

Video mode : Auto, 16 : 9, 4 : 3, Zoom-full, Zoom-Sub Title

VGA mode : Native , Full, 2x2, 3x3, 4x4

DVI mode: Native , Full

Swap-

Audio Swap Audio from sub picture to main picture

Swap-

Video Swap Video from sub picture to main picture

Size Change sub-picture size from 1/2*1/2 ,

1/3*1/3 to 1/4*1/4

Pos. Position of Sub-picture

PIP

Area

Turn on/off and select sub picture source

Truth table of PIP( Mark V– PIP, white – inhibited )

PIP

source AV2 BNC Digital AV1 VGA

AV1 V V V V

AV2 V V V V

V V BNC

V Digital V

V VGA V

Picture Recall Presetting Picture mode

Picture mode : User mode/Standard/Nature/

Sports/Cinema

Select source from VGA-PC/ HDMI / YPbPr / AV1 S-Video /

AV2 CVBS.

Source

Menu Turn on/off OSD menu

Exit Exit all menus

Cursor

In normal viewing mode

Cursor was channel up/down,

and volume increase/decrease

In OSD menu mode

Cursor was OSD menu navigator

Enter Enter to operating menu

These button only use for Debug function

Digits 0-9 Set Sleep timer

Sleep Display current viewing screen’s information

Display Photo and Thermal sensor status.

Info

PC Power Power button to turn on/off integrated PC system

OSD screen illustration:

Group icon descriptions:

1. GEOMETRY / VIDEO

2. PICTURE / ADVANCED

3. SET UP

4. SYSTEM

VGA-PC input

When VGA-PC is selected, the following OSD menu will be displayed when the

MENU button is pressed.

1. GEOMETRY

 AUTO

Auto fine tunes picture clock and position.

 H-POSITION

To adjust the display position left or right.

 V-POSITION

To adjust the display position up or down.

 CLOCK

Adjusting the clock frequency to match with the video card.

 PHASE

Adjusting the phase frequency to match with the video card.

 WHITE BALANCE

Auto adjusting for white balance of display

 RECALL

Resetting the parameters to original factory settings.

2. PICTURE

 CONTRAST

Adjusts the contrast between bright / dark graphics and text.

 BRIGHTNESS

Adjusts brightness of the screen.

 COLOR TEMP.

Selects color temperature among High, Middle, Low, or User modes.

 R GAIN

Adjusts how much red color is in the display.

 G GAIN

Adjusts how much green color is in the display.

 B GAIN

Adjusts how much blue color is in the display.

 RECALL

Resets the parameters to original factory settings.

3. SET UP

 FAN 1

To set up the control temperature for FAN 1

 FAN 2

To set up the control temperature for FAN 2

 DIGITAL

To manually select among DVI/HDCP/HDMI input

 BNC

To manually select among YPbPr, RGB+HV, RGB+SOG

 DIMMER

To set the backlight level at Manual, Auto 1, or Auto 2

 LAMP

Adjusts the backlight lamp current

 AUDIO SOURCE

Selects audio source from Line 1-PC line in or Line 2-AV line in

4. SYSTEM

 LANGUAGE

Chooses the language between English and French for the OSD menu

 FORMAT

Makes the signal output conform to the window size and resolution of the

display. Resolution – 1024x768, 1280x768, 1366x768, 1360x768

How to setup: 1.Select the resolution under FORMAT. 2.Use the AUTO

feature under GEOMETRY to fine tune the picture.

DVI input

When DVI input is selected, the following OSD menu will be displayed when the

MENU button is pressed.

1. GEOMETRY

Not available under DVI input.

2. PICTURE

 CONTRAST

Adjusts the contrast between bright / dark graphics and text.

 BRIGHTNESS

Adjusts brightness of the screen.

 COLOR TEMP.

Selects color temperature among High, Middle, Low, or User modes.

 R GAIN

Adjusts how much red color is in the display.

 G GAIN

Adjusts how much green color is in the display.

 B GAIN

Adjusts how much blue color is in the display.

 RECALL

Resets the parameters to original factory settings.

3. SET UP

 FAN 1

To set up the control temperature for FAN 1

 FAN 2

To set up the control temperature for FAN 2

 DIGITAL

To manually select among DVI/HDCP/HDMI input

 BNC

To manually select among YPbPr, RGB+HV, RGB+SOG

 DIMMER

To set the backlight level at Manual, Auto 1, or Auto 2

 LAMP

Adjusts the backlight lamp current

 AUDIO SOURCE

Selects audio source from Line 1-PC line in or Line 2-AV line in

4. SYSTEM

 LANGUAGE

Chooses the language between English and French for the OSD

 FORMAT

Not available under DVI input.

VIDEO inputs

1. VIDEO

 CONTRAST

Adjusts the contrast between bright / dark graphics and text.

 BRIGHTNESS

Adjusts brightness of the screen.

 SHARPNESS

Makes the picture sharper.

 COLOR

Adjusts Picture Chrominance Gain/Ratio.

 TINT

Adjusts Picture Chrominance angle(or skin color).

 RECALL

Resets the parameters to original factory settings.

2. ADVANCED (User mode)

 VIVID COLOR

Makes color brighter without over-saturation.

 SKIN TONE

Makes the skin color brighter without affecting other colors.

 GREEN

Strengthens Green (grass color) color without affecting other colors.

 BLUE

Strengthens Blue (sky color) color without affecting other colors.

 NOISE

Adjusts the noise reduction level.

 GAMMA

Adjusts screen visual transformation.

 RECALL

Resets the parameters to original factory settings.

3. SET UP

 FAN 1

To set up the control temperature for FAN 1

 FAN 2

To set up the control temperature for FAN 2

 DIGITAL

To manually select among DVI/HDCP/HDMI input

 BNC

To manually select among YPbPr, RGBHV, RGBSOG

 DIMMER

To set the backlight level at Manual, Auto 1, or Auto 2

 LAMP

Adjusts the backlight lamp current

 AUDIO SOURCE

Selects audio source from Line 1-PC line in or Line 2-AV line in

4. SYSTEM

 LANGUAGE

Chooses the language between English and French for the OSD

RS-485 Utility(Optional)

This LCD display comes with an optional RS-485 utility driver which allows user to

control the display via RS-485 communication port.

Main Menu

Power On/Off – To turn on/off the LCD monitor.

Run/Halt – To turn on/off the software communication.

Power ⊙ -

If the monitor ID is correct, the power button will be shown as

indicated.

Slave ID – Total 16 monitors can be linked in cascade. User can assign an ID

number to a monitor by using the OSD menu.

Thermal – The monitor has two internal thermal sensors which are linked to

two fans for internal temperature control.

Temperature – The temperatures detected by the thermal sensors will be

shown on Fan1 and Fan2.

FanOn/FanOff – User can preset a temperature for the on/off of Fan1 and

Fan2. For example, if the temperature is set a 24℃, the fan will be

turned on at 25℃ and turned off at 23℃.

Timer – The monitor has a built-in timer which can last for about two weeks

without being connected to the power source.

Photo – The monitor is with three built in photo sensors to detect the level of ambient

light and the backlight.

Foto1, foto2 – These two sensors are located at lower left and lower right

corners for ambient light detection. The light level will be indicated on a

scale from 0 to 63.

Foto3 – This sensor is located near the backlight lamp for detecting the

backlight level.

DIMMER control – There are three options for the dimmer control.

Manual – To manually adjust the backlight level.

Auto1 – The monitor will adjust the backlight automatically in accordance with

the feed back from the light sensors.

Auto2 – It works the same way as Auto1 but in a faster speed of adjustment.

Input Sources – To select the input signals for main sources and for PIP/POP

screen.

Remote – The user can control the monitor via the control panel indicated

below.

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Rell Healthcare MF42 User manual

Brand: Rell Healthcare

Model: MF42

Category: TVs & monitors

Type: User manual

This manual is also suitable for

MF32

Rell Healthcare MF42 is a versatile medical device designed to enhance your healthcare experience.

With its advanced features, the MF42 empowers you to:

Monitor vital signs: Track your heart rate, blood pressure, and oxygen saturation levels conveniently from home.
Detect arrhythmias: Identify and record irregular heart rhythms, providing valuable insights for early detection and management.
Share data securely: Wirelessly transmit your health data to your healthcare provider for remote monitoring and timely interventions.
Receive personalized guidance: Access educational materials and tailored recommendations based on your health metrics.

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Rell Healthcare MF42 User manual

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Rell Healthcare MF42 User manual

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