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iVw4-H video wall / Multi-Screen controller helps in combining 4 (1x4) LCD displays to produce
one large video wall.
The iVw4-H receives and displays the images or video content on any size LCD monitor with a selectable
display mode and supports a maximum resolution of up to 4096 x 768 input video wall controller,
1 Dual-link DVI input, 4 Single-link DVI output (1 x 4) 1024x768 per display. The iVw4-H is compatible
with any brand of LCD monitor and suitable for large display applications in large advertising, medical
imaging, simulation inc. flight, radar, gaming etc.., shopping centres, public gathering locations, fairs
and exhibitions, sporting or music events.
To buy a large display for advertisement, for example 64 or 84 inches LCD, is too high to afford. A video wall is a
group of smaller displays tiled together in a matrix to create one large display. iView Data provides the controller box
that drives the display over multi-screens. All the video wall controllers support different configurations of the
video output signals. The videowall control (OSD) buttons are located on the front panel of the video wall controller
for easy access, while all the video and power cables are connected to the rear panel for
convenient cabling. The video controllers can be connected to LCD or DLP panels, video wall cubes, projectors or
any monitor that accepts a DVI input signal.
The features of the iVw4-H Video Wall Controller include: - Fan Less design for any implementation
- Provide 1 image source input Dual-link and 4 DVI outputs to four (1x4) monitors
- Display mode choice (clone, Full Mode)
- Support (1x2), (1x3), (1x4) output selection
- Software OSD control
- GeniMASKTM bezel masking function
The iVw4-H Video Wall Controller supports various display modes that include:
- Clone mode (1x1): The iVw4-H unit displays the same content on the four screens
- Full mode (1x4): The iVw4-H unit divides the input image into four sections and places each 1/4 image
per screen to fit to the selected resolution on each monitor. The full display also support mask enable
and disable . - Up to 4096x768 Dual-Link DVI input and up to 4 * 1024x768 outputs per display
- On Screen Display/Remote control functions for selecting; Display mode; Output resolution; Border
mask enable/disable and frame wideness adjustment. - Bezel mask or screen border adjustment, this is quite an important function, normally the display
will be 'staggered" from screen to screen due to the use of conventional LCD/Plasma displays, but
with this function you can adjust the display to be seamless, e.g mask-out the screen bezel enabling
a visually seamless display.
|  | - RS-232 communication for remote control (if required)
- Easy-DIY to install and control the videowall or multi-screens, either from a PC, Laptop, Remote
control or Front Panel. - Multiple units can be used for larger screen configurations, e.g. by installing a dual channel graphics
card into a PC then two iVw4-H's can be connected to enable a 1x8 video wall / multi-screen display
or one iVw4-H can be cascaded to four further units to enable a 1x16 videowall / multiscreens.
All iVw controllers can be "mixed & Matched" to enable various display configurations. - Optional Live DVI/VGA video insertion, the iXwRGB (optional purchase) can be installed within
the PC that controls the iVw4, this will enable not only a videowall/multi-screen display with all of
Windows applications, but also live video from other sources that provide DVI or VGA outputs, such
as Servers, Workstations, Hdmi players, DVI cameras etc..
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Support Various Display Modes
Display Modes Selection:- Full Mode | Vertical Mode | - Full Mode (2x2)
The iVw4-H divides the input image into four sections and stretch the 1/4 image to fit to the selected resolution on each monitor. The full display also support mask enable and disable. | 
| ** Portrait Mode is also supported, eg. Screens can be rotated by 90 degrees. | |
Specification | Features | 1. Display mode choice(Clone, Full, Portrait and Vertical Mode)
2. Software OSD control
3.GeniMASKTM bezel masking function | | Box Size | Height:47mm (with rubber foot 53.4mm)
Depth:120.7mm
Width:229.5mm | | Cooling | Fanless | | Front Panel | 6 x LED (1xInput, 4xOutput, 1xPower)
1x 6 keys | | Rear Panel | 1 x DVI dual-link input
4 x DVI single-link output
1 x Power (In) with locked
1 x Power switch | | Resolution | Clone Mode | Input | Output | | 640x480 @ 75Hz | 640x480 @ 75Hz | | 800x600 @ 60Hz | 800x600 @ 60Hz | | 1024x768 @ 60Hz | 1024x768 @ 60Hz | | 1280x1024 @ 75Hz | 1280x1024 @ 75Hz | Full Mode | Input | Output | | 1600x600 @ 60Hz | (2 x 800x600 @ 60Hz) | | 2048x768 @ 60Hz | (2 x 1024x768 @ 60Hz) | | 2560x1024 @ 60Hz | (2 x 1280x1024 @ 60Hz) | | 3200x1200 @ 60Hz | (2 x 1600x1200 @ 60Hz) | | 3840x1080 @ 60Hz | (2 x 1920x1080 @ 60Hz) | | 3840x1200 @ 60Hz | (2 x 1920x1200 @ 60Hz) | | 4092x1536 @ 30Hz | (2 x 2048 x 1536 @ 30Hz) | | 2400x600 @ 60Hz | (3 x 800x600 @ 60Hz) | | 3072x768 @ 60Hz | (3 x 1024x768 @ 60Hz) | | 3840x1024 @ 60Hz | (3 x 1280x1024 @ 60Hz) | | 4092x768 @ 60Hz | (3 x 1366x768 @ 60Hz) | | 3200x600 @ 60Hz | (4 x 800x600 @ 60Hz) | | 4092x768 @ 60Hz | (4 x 1024x768 @ 60Hz) | | 1024x3072 @ 60Hz | (4 x 1024x768 @ 60Hz) |
| | Power Consumption | 10W | | Power Connector | DC Power Jack | | OSD | 1. Power On/Off
2. Output resolution selection
3. GeniMASKTM bezel masking control | | Temperature | 0°C~40°C | | Safety & Emission | Meet CE, FCC, and CCC | | Power Adapter Input | 90VAC to 264VAC/47Hz to 63Hz | | Power Adapter Output | DC 12V |
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