Avatar Technologies RH141 Manuale utente

User's Manual

RH141

4-Port Quadview HDMI Switch

Version : 1.21

Introduction .......................................................................4

Features .............................................................................4

Specification.......................................................................4

Package contents................................................................4

Connection diagram ...........................................................5

5 modes diagram ................................................................. 5

Operation...........................................................................6

1. Parts and push buttons .................................................... 6

2. Display mode menu ......................................................... 7

3. Keyboard hotkeys............................................................. 8

4. IR remote control ............................................................. 8

5. RS232 Control .................................................................. 9

Mode descriptions..............................................................11

Settings ..............................................................................12

Title bar information .........................................................13

Resolution..........................................................................13

Technical support ...............................................................16

FCC / CE Statements ...........................................................16

Thanks for purchasing RH141 4-Port Quadview HDMI Switch. With our highly reliable and quality

product, you can enjoy countless benefits by using this device.

Introduction

RH141, 4-Port Quadview HDMI Switch allows you to simultaneously monitor up to four HD HDMI

multimedia sources on a single HDTV system. You can dynamically arrange four HDMI multimedia

sources (scaling and positioning) and seamlessly exhibit them in various mode. Switching between

various sources and modes do not have delays or black screen. It is the ideal solution for A/V Switching,

Broadcasting, or Venue status tracking.

Features

■5 Video Mode selection with 4 Video Configuration programmable memory

■Select any of the 4 input to be dynamically and smoothly scale onto and up to the monitor

■Intuitive operation by front panel Push Buttons, OSD, RS232 Extension, IR Remote Control, or

Keyboard/ Mouse

■Full HD Digital Video resolution can support up to 1080p

■Support Locking HDMI cables

Specification

Model No. RH141

Video In 4 x HDMI Type A Female (Lockable)

Video Out 1 x HDMI Type A Female (Lockable)

RS232 1 x DB9, Female

IR 1 x Receiver and 1 x IR Extender (3.5mm Earphone Jack)

USB Port 2 x USB Type A

LEDs 4 fixed + 16 switch

Switch/Button 16 x Momentary Switch

1 x Power Switch

Video Resolution Full HD

Operation Temperature 0 ~ 40℃

Storage Temperature -20 ~ 60℃

Humidity 0~90% RH, Non-condensing

Weight 2.1 Kg

Dimension(L x W x H) 438 x 200 x 44 mm

Housing Metal enclosure

Power Adapter DC 12V

Safety / Emission FCC, CE

Package contents

■RH141 unit x1

■Power adapter x1

■User manual x1

■IR extender x1

■RS-232 cable x1

■Remote control x1

Connection diagram

The diagram illustrated here is an example, the actual application may vary. All illustrated computer,

accessories and monitors are not included in the package, it is for reference only. Make sure all the

devices and peripherals are connected appropriately before using this unit.

Video source 1

Video source 2

Video source 3

Video source 4

IR extender

Keyboard

MousePower adapter

5 modes diagram

PIP modeFull screen mode Windows mode

Quadview modePAP mode

Operation

Various operations are available from this unit, select your preferred operation as follows:

1. Push buttons.

2. Display mode menu.

3. Keyboard.

4. IR remote control.

5. RS-232 control.

1. Parts and push buttons

Front panel

1 2 3 4 5 6 7 8 9 10

No. Item Description

1LED indicators Indicate the status of display.

2INPUT Choose the desired source from 1~4, and then press the corresponding button.

For more details, refer to the chapter of Mode descriptions.

3Recall Recall the customized setting configured from SET button. Press to light up the

buttons (1~4 ), and then select the desired setting to recall.

4SET* Save the customized input and output up to 4 settings.

1. Select a desired mode by pressing PIP/WINDOWS/PAP/QUADVIEW button.

2. Set a preferred input source(1~4) .

3. Press SET button, then all the buttons of input(1~4) will be flashed.

4. Press a preferred button(1~4) to save the setting to the memory of unit.

5FULL/PIP/

WINDOWS/PAP/

QUADVIEW

Select the desired mode you wish to display, and the pressed button will be

illuminated.

6Exit/

Lock

■Press to exit the OSD menu.

■Press to lock all the buttons on the unit, or press it again to unlock

■Press and hold this button, then turn on the power of switch to restore the

default resolution (1024x768).

7Menu/

Select

■Press to bring up the OSD menu.

■Select a desired option on the menu.

■Press and hold this button, then turn on the power of switch to restore the

system to factory default settings.

(Cursor buttons)

Press to navigate the OSD menu.

9IR receiver Receive the signals from bundled remote control.

10 Pin hole Use a paperclip to reset this unit if necessary.

Rear panel

11 12 13 14 15 16 17 18

No. Item Description

11 Power switch Press to power on/off the unit.

12 Power jack Connect to the power adapter (DC 12V).

13 USB Type A

receptacles

Connect to USB keyboard and mouse.

14 RS-232 connector Connect to a computer or RS-232 device.

15 USB Type B

receptacles

Connect to a computer for updating firmware*.

16 HDMI OUT Connect to a HDMI display.

17 HDMI IN 1~4 Connect to HDMI source devices.

18 IR EXT Extend ability of remote control using 3.5mm jack extension cable.

* Firmware update

To update the firmware, please follow the steps below:

1. Press the power switch to turn off the power.

2. Press and hold the SET button, then turn the power switch to on. The SET button will be blinked

rapidly.

3. Plug the USB cable into the USB Type B receptacles. The procedure of updating will be started.

4. Once the procedure of updating has been completed, a reminder message will be appeared on the

screen and the blinking of SET button will be stopped.

Please contact local dealer or distributor if you have trouble updating the firmware.

2. Display mode menu

The display mode menu is a way of control using mouse. Please follow the steps below to select a

desired mode, input and output.

1. Simply click the mouse wheel anywhere on the screen to bring up the display mode menu.

FULL PIP Windows PAP Quadview

2. Point the preferred mode to bring up the drop down menu.

The selected mode will be highlighted by red color, and the

corresponding options will be shown on the drop down menu.

3. Left click to tick the desired option or left click again to cancel. In

Windows mode, left click to turn on or off the windows.

4. To exit the display mode menu, press mouse wheel again.

Example: Windows mode

3. Keyboard hotkeys

Command Hotkeys Description

Menu/Select Enter ■Press to bring up the OSD menu.

■Select a desired option on the menu.

Up/Down/Left/Right / / /

(Cursor buttons)

Press to move the cursor up, down, left and right on the menu.

Exit Esc Press to exit the OSD menu.

Mode selection F1~F5 Press to switch a preferred mode.

F2: FULL F2: PIP F3: WINDOW F4: PAP F5: QUAD

PIP mode port

selection

1~4/ALT ■Press to switch between different source on the main display.

■To switch between different subordinate display, press

ALT+1~4.

Windows mode port

selection

1~4/ALT ■Press to display the source on top layer.

■ To turn on/off the source display, press ALT+1~4.

PAP mode port

selection

1~4Select the source to playback on the main display.

Quadview mode port

selection

1~4Select the desired source.

4. IR remote control

No. Item Description

1INPUT Press to select the desired source.

2Set Save the customized input and output up to 8

settings.

1. Select a desired mode by pressing PIP/

WINDOWS/PAP/QUADVIEW button.

2. Set a preferred input source(1~4).

3. Press SET button, then all the buttons of

input(1~4) on the unit will be flashed.

4. Press a preferred button(1~4) to save the

setting to the memory of unit.

3/ / /

(Cursor buttons)

Press to move the cursor up, down, left and

right on the menu.

4Select Select a desired option on the menu.

5Recall Recall the customized setting. Press to light up

the buttons (1~4) of unit, and then select the

preferred mode to recall.

6Exit Press to exit the OSD menu.

7PIP/WINDOWS/

PAP/QUADVIEW

Select the desired mode you wish to display.

5. RS232 Control

1. Connect RH141 to a PC using RS232 cable.

2. Open Hyper Terminal and

create a new connection.

Program > Accessories > Communications >

Hyper Terminal >New Connection

3. Enter a preferred name, and then click OK.

4. Select Connect using to COM+X (X is the port

which connected to RH141).

5. Enter the following data to each option, then

press Apply > OK.

Bits per second: 115200

Date bits: 8

Parity: None

Stop bits: 1

Flow control: None

6. The window of Hyper Terminal will appear

after completing the settings. To enter

commands, press Enter. For more command

details, refer to the list next page or type help

and then press Enter in Hyper Terminal for

reference.

Command Description Parameter

sw [n] Switch active port n: source 1~4

mode [n] Switch video display mode n:

(1) FULL (2) PIP (3) Windows (4) PAP (5) Quad

as [n] Change video aspect ratio n: (1) Fill Screen (2) Keep Ratio

output [n] Set output resolution n: (1)Auto (2) 1920x1080 (3) 1280x720

pip [n] Switch to PIP mode n: source 1~4

psize [w] [h] Set size of PIP sub display w: width of sub display (unit: pixel)

h: height of sub display (unit: pixel)

ppos [x] [y] Set position of PIP sub display x: x-axis of sub display (unit: pixel)

y: y-axis of sub display (unit: pixel)

win [n] Move the window "n" to top n: source 1~4

winoff [n] Disable the window "n" n: source 1~4

winon [n] Enable the window "n" n: source 1~4

winfull [n] Display the window "n" in full screen n: source 1~4

winsize [src] [w] [h] Set the size of window "n" Src: source 1~4

w: width of window "n" (unit: pixel)

h: height of window "n" (unit: pixel)

winpos [src] [x] [y] Set position of window Src: source 1~4

x: x-axis of window (unit: pixel)

y: y-axis of window (unit: pixel)

pap [n] Switch to PAP mode n: source 1~4

paplayout [n] Set layout of PAP n: 1~4

n: (1) Right (2) Left (3) Top (4) Bottom

quad [n] Switch to quadview mode n: source 1~4

default Restore to the factory default

edid [src] [n] Config EDID of input source src: 1~4

n: 1~8,

(1) Auto (2) Monitor A (3) Monitor B

(4) Monitor C (5) Monitor D (6) 1920x1080

(7) 1280x720 (8) Custom

edidupload Upload customized EDID

titletime [n] Set timeout of title bar n: 1~8,

(1) 05 (2) 10 (3) 15 (4) 20

(5) 25 (6) 30 (7) off (8) 00

preset [n] Config customized settings of video n: settings 1~4

recall [n] Load the settings from preset n: settings 1~4

status Display the status of video

setname [ch] [name] Set channel name of input ch: source 1~4

name: 1~16 ascii text

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