gofanco prophecy PRO-VideoWall User manual

PRO-VideoWall
4K 1x4 Video Wall Processor
®
Made in Taiwan
User‘s Guide

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PRO-VideoWall
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connecvity needs wherever you go.
Have fun with our products!
Please read this manual carefully before rst use.
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®
PRO-VideoWall
Please read all of these instructions carefully before you use the device. Save
this manual for future reference.
The PRO-VideoWall 4K 1x4 Video Wall Processor has been tested for confor-
mance to safety regulations and requirements, and has been certied for inter-
national use. However, like all electronic equipments, the PRO-VideoWall should
be used with care. Please read and follow the safety instructions to protect your-
self from possible injury and to minimize the risk of damage to the unit.
• Follow all instructions and warnings marked on this unit.
• Do not attempt to service this unit yourself, except where explained in this
manual.
• Provide proper ventilation and air circulation and do not use near water.
• Keep objects that might damage the device and assure that the placement of
this unit is on a stable surface.
• Use only the power adapter and power cords and connection cables designed
for this unit.
• Do not use liquid or aerosol cleaners to clean this unit. Always unplug the po-
wer to the device before cleaning.
1. Safety and Notice
Table of Contents
1. Safety and Notice ..................................................................3
2. Introduction .......................................................................4
3. Features...........................................................................4
4. Package Contents ..................................................................5
5. Specication ......................................................................5
6. Panel Description ..................................................................6
7. Connection Diagram ...............................................................7
8. Hardware Installation ..............................................................7
9. Supported Resolution ..............................................................8
10. Operation Approach................................................................9
11. EDID Learning ....................................................................22
12. Edid LearningWarranty ............................................................23
3

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PRO-VideoWall
• Four HDMI outputs from 640x480 to 1920x1200
• Supports HDMI and DisplayPort input from 640x480 to 4K2K@60 (YUV 4:4:4),
interlaced or progressive
• HDCP support upto Ver. 2.2 for HDMI and 1.2 for DP
• DisplayPort 1.2a & HDMI 2.0a compliant
• Image parameters and layouts are automatically saved in ash memory of the
device and can be recalled for later use
• Several image parameters and layouts can be saved in computers and can be
loaded for later use
• Firmware upgradable for new features and technology enhancements
• The video wall processor can be controlled by USB, push button, Ethernet, IR
remote control and cloud control*
• Resize, position, zoom for each HDMI output video
• User-selectable output settings, up to 1920x1200
• Supports remote control to switch 1x1, 2x2, 1x3 rotate, and 1x4 rotate mode
• Supports independent input rotation at the resolution up to 1080p
• 4K2K60 (YUV 4:4:4) can be divided and displayed onto four 1080p60 TV (2x2
layout only)
• Supports individual propagation delay on each display to have the best visual
perception
3. Features
The PRO-VideoWall 4K 1x4 Video Wall Processor is a powerful, cost eective,
and fully real time data/video processor for multiple at panel displays or pro-
jectors. Virtually any setups for the display layout can be possible by the control
software. The PRO-VideoWall allows the user to input HDMI/ DisplayPort up to
4K2K@60Hz 4:4:4. The embedded scaler converts signals from HDMI/ Display-
Port source to match the native resolution of monitors, at panel displays, pro-
jectors as well as user-selectable output settings up to WUXGA (1920x1200). The
PRO-VideoWall sends the resulting processed video through HDMI interface to
the connected monitors/projectors based on the setup display layout. The layout
can be readily modied to t your applications in digital signage, broadcasting,
education and surveillance systems and optimize visual eects.
2. Introduction
4
Cloud support is through an encrypted communicaon to provide the best priva-
te protecon when using PRO-VideoWall
*

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PRO-VideoWall
5.Specications
Item Description
Technical
Role of usage Video Wall Processor
HDCP compliance Yes
Video bandwidth Input – Single link 600MHz [18Gbps]
Output –Single-link 225MHz [6.75Gbps]
Video support Input - 4K2K@60 (4:2:2 8bits) / 4K2K@60 (4:4:4 8bits)
Output – 1920x1080@60 / 1920x1200@60
Video Format Support HDMI / DisplayPort
Audio support Yes
ESD protection Human body model — ±15kV [air-gap discharge] &
±8kV [contact discharge]
Input 1x HDMI + 1x DisplayPort + 1x USB + 1xRJ45
Output 4x HDMI + 1x Stereo
Control IR remote control / Ethernet / USB (virtual ) /
Front Panel / Cloud Control
Input TMDS signal 1.2 Volts [peak-to-peak]
HDMI connector Type A [19-pin female]
Mini-USB connector Type A
RJ-45 connector WE/SS 8P8C
Mechanical
Housing Metal enclosure
Dimensions
[L x D x H]
Model 290 x 180 x 44mm [11.4" x 7" x 1.7"]
Package 376 x 240 x 112mm [1'2" x 9.4" x 4.4"]
Carton 590 x 510 x 405mm [1'9" x 1'7" x 1'3"]
Weight Model 1448g [3.2lbs]
Package 2091g [4.6lbs]
Fixedness 1RU rack-mount with ears Wall hanging holes
Power supply 12V DC
Power consumption 12 Watts [max]
Operation tempera-
ture 0~40°C [32~104°F]
Storage temperature -20~60°C [-4~140°F]
Relative humidity 20~90% RH [no condensation]
5
• 1x PRO-VideoWall
• 1x 1U rack-mounting ear set
• 1x 12V power supply
4. Package Contents
• 1x Installation software CD
• 1x IR Remote control (15 keys)
• 1x User Manual

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PRO-VideoWall
6. Panel Description
Front Panel
Rear Panel
1.LED indicator:
PWR – Power indicator LED
LOCK – When device status is locked, it will shine
4K – If source resolution is 4K, the LED indicator will shine
Source – When source from HDMI, the LED indicator will shine
Source from DisplayPort, the LED indicator will blink
2.IR SENSOR: IR sensor for receiving the IR commands from IR remote
3.Control buttons:
Button 1 (Source) – Source setting (HDMI or DisplayPort)
Button 2 (LOCK) – Press button for 3 seconds will enable/disable device locked
Button 3 (2x2) – Fast switch to 1x1 and 2x2
Button 4 (+90°) – Fast switch to 3x1 90° and 4x1 90°
Button 5 (-90°) – Fast switch to 3x1 -90° and 4x1 -90°
Button 6 (Preset 1)
Button 7 (Preset 2)
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4. Power Switch: Power ON/OFF switch
5. +12V DC: 12V DC power jack
6. Dip Switch: For rmware update (Default mode: ON)
7. USB virtual COM
8. Ethernet: Ethernet control port
9. Stereo audio output – L
10. Stereo audio output – R
11. HDMI INPUT
12. DisplayPort INPUT
13. Output 1-4: HDMI outputs

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PRO-VideoWall
7. Connection Diagram
8. Hardware Installation
7
PRO-VideoWall as master
1. Connect the source(s) to HDMI / DisplayPort Input(s) of the PRO-VideoWall.
2. Connect all displays to HDMI Outputs of the PRO-VideoWall.
3. Connect the +12V DC power supply to the PRO-VideoWall.

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PRO-VideoWall
9. Supported Resolution
8
Input resolution Output resolution
720x480@60Hz
720x576@50Hz
1280x720@60Hz
1920x1080@30Hz
1920x1080@60Hz
4K2K@30Hz
4K2K@60Hz (4:2:2 8bits)
4K2K@60Hz (4:4:4 8bits)
640x480@60Hz
720x480@60Hz
720x576@60Hz
800x600@60Hz
1024x768@60Hz
1280x720@60Hz
1280x768@60Hz
1280x960@60Hz
1280x1024@60Hz
1366x768@60Hz
1440x900@60Hz
1680x1050@60Hz
1920x1080@60Hz
1920x1200@60Hz
1600x1200@60Hz

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PRO-VideoWall
9
Method A: IR Remote Control
10. Operation Approach
Button Function
INFO Display device status (IN/OUT Resoluti-
on, EDID, Layout)
MUTE Turn o the stereo audio output
POWER Power ON/OFF the video wall processor
Fast switch to VW1x1 (Full Screen)
SOURCE Source setting (HDMI or DisplayPort)
Fast switch to VW3x1 (+90°)
Fast switch to VW2x2
Fast switch to VW4x1 (-90°)
Fast switch to VW4x1 (+90°)
PRESET- Previous custom layout
PRESET+ Next custom layout
Factory Reset Factory default reset
2160p 60 Default EDID 2160p 60
2160p 30 Default EDID 2160p 30
1080p 60 Default EDID 1080p 60

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PRO-VideoWall
10
Method B: Software Operation
System Requirements and Precautions
1. Whenever powering o PRO-VideoWall, please stay unpowered for at least
5 to 10 seconds to allow power capacitors to discharge.
2. The PRO-VideoWall provides software control program which runs under Mi-
crosoft Windows 7, 8.1, 10 through the interface of USB virtual com control.
3. Before you click on the icon of the software, make sure you have secured the
connection between your computer USB port and the PRO-VideoWall.
After the software control setting is accomplished, it will enter directly to the
control interface.
Start the software control program
After starting the control software, the
following dialog will pop up. It has two
ways to control the PRO-VideoWall de-
vice (under Microsoft Windows 7, please
run as administrator).
1. USB Connection: Use USB to connect
the port on device and computer. Se-
lect correct virtual COM port and click
the OK button.
2. Ethernet Connection: Enter the device
IP address and click the OK button.
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