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VW-1104 _4 Display Dual-View Videowall Processor
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Introduction :
 The VW-1104 4-Display Dual-View Videowall Processor is a powerful and fully real time data/video processor for multiple flat panel displays or projectors. With the most flexibility on the input side, the unit accepts HDMI, VGA, DVI, CVBS, S-Video and YPbPr and splits the input onto the connected 4 displays. The VW-1104 can display up to 2 video inputs from the front end video mixer. Thru DVI transmission, the quality of the outcome videos is guaranteed. The output display is grained up to 255 by 255 squares. Virtually any setups for the display layout can be possible by the provided software. The embedded mixer is an advanced video processor for multimedia presentations. It supports up to four video inputs, of which two can be outputted simultaneously in Picture-In-Picture (PIP) or Picture-Aside-Picture (PAP) modes. The VW-1104 allows you to manipulate input videos, wherever position and whatever sizes you want for viewing. Typical applications include digital signage, and broadcasting/education/ surveillance systems etc.


Configuration Diagram


 Features :

l    Four DVI outputs from 640x480 to 1920x1200 with a local loop out for monitoring.

l    Supports HDMI, DVI, VGA, CVBS, Component, and S-Video input.

l    Advanced video de-interlacer for improving 480i and 576i SD video input.

l    Each DVI output has an independent controllable display area.

l    Can be cascaded to obtain more displays.

l    Image parameters and layouts are automatically saved in flash memory and can be recalled for later use.

l    Several Image parameters and layouts can be saved in computers and can be loaded for later use.

l    User-selectable output settings, up to 1920x1200.

l    Firmware upgradable for support of new features and technology enhancements.

l    Software control through RS-232/RS-485. Built-in long distance RS-485 control port over Cat-5e.


Model Name


Role of usage

Video-wall processor

Output displays


Video Format Support


Dual output support

Yes [DVI & VGA]

Video loop-out


 [cascadable for larger displays] or [for monitor]

HDCP compliance


Video bandwidth

DVI [Single-link 4.95Gbps]  VGA [165MHz]

Video support

Up to 1920x1200@60 / 1600x1200@60


RS-232 / RS-485

Embedded video mixer




Input TMDS signal

1.2 Volts [peak-to-peak]

ESD protection

Human body model — ±15kV [air-gap discharge] & ±8kV[contact discharge]

PCB stack-up

8-layer board [impedance control — differential 100W; single 50W]


1x S-Video + 1x DVI + 1x RS-232 + 1x RS-485


4x DVI + 4x VGA / 1x Monitor DVI

DVI connector

DVI-I [29-pin female, digital only]

RS-232 connector

DE-9 [9-pin D-sub female]

RJ-45 connector

WE/SS 8P8C with 2 LED indicators


2U size

Customer Service