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QuadView® HDx: 4 Window Multiviewer

QuadView® HDx: 4 Window Real Time Display Processor

QuadView HDx Web Interface
QuadView HDx Web Interface

Operate the processor's display capabilities
remotely from any web browser.



The QuadView® HDx offers the most powerful image processing available in a compact multiviewer, with outstanding image quality, web-based control, dynamic window sizing, borders and titling, smooth zoom/pans and more. It is ideal for any application requiring display of multiple images on a monitor or projector.


The QuadView HDx accepts high resolution DVI, RGB, and HD, and optionally, S-Video, component and NTSC/PAL composite video signals, any four of which can be displayed simultaneously. A live background is also available. The QuadView HDx produces the highest quality graphics and HD rendition, with state-of-the-art deinterlacing and scaling. Picture quality sets a new standard for the industry. An HDCP option allows the display of protected content.


The optional video switcher accepts up to sixteen video inputs, user configurable as sixteen composite, eight S-Video or ve component video inputs, in any combination. Up to sixteen video inputs can be cycled through a single window at user selected timing intervals.


The QuadView HDx supports real-time, dynamic movement and resizing of windows. Each input can be scaled and positioned anywhere on the screen, as well as panned and zoomed to emphasize areas of interest. Display alternatives are virtually infinite, and include quad split, side-by-side, picture-in-picture, and overlapping windows.


User-selectable output resolutions of up to 1920x1200, 2048x1152, and 2048x1080p ensure a perfect match with any display. With DVI inputs and outputs, a completely digital signal path can be maintained from signal source to display. A live background can be input via a DVI interface.


An optional KVM capability provides control of any computer or network controllable device displayed. SinglePoint KvM™ is RGB Spectrum’s patent pending implementation of traditional KVM. With full bandwidth video directly connected to the processor, only control signals are passed over the network. This implementation guarantees real time video performance, unavailable in other systems.


All functions are easily set up and controlled using a command line interface from either an RS-232 or Ethernet port, or graphically via a standard web-browser.


Built on RGB Spectrum’s long tradition of quality and reliability, the QuadView HDx is an excellent solution for all multimedia display, including the most demanding mission critical applications. It is packaged in a space saving 1 RU enclosure.

  • front & Rear panels with optional background inputFour windows plus live background
  • DVI, RGB, HD inputs
  • NTSC/PAL multi-format video switcher option
  • Smoothly scalable windows
  • DVI input cable equalization
  • Ethernet and RS-232 control
  • Pan and zoom
  • Variable aspect ratio
  • 10 bit pixel processing
  • Compact 1 RU chassis
  • RGB and DVI outputs
  • Titles and borders
  • 50 programmable presets
  • Resolutions to 1920x1200p, and 2048x1080p
  • On-screen cursor control
  • HDCP option (requires V1.01)
  • NTP clock option
  • KVM option



Input Signals
Type / Number 4x RGB/HD (YPbPr)
4x DVI
1x DVI background input
Up to 16 x composite video; also configurable as up to 8x S-Video
or up to 5x component (QV HDxv)
HDCP Option
Resolution 640x480 to 1920x1200 and 2048x1152
720p, 1080i, 1080p and 2048x1080p
Horizontal scan rate 12 kHz to 125 kHz
interlaced or non-interlaced
Frame rate Up to 100 Hz
Video levels 0.7 V p-p
Sync type Sync on green, tri-level sync (HD), separate composite sync,
or separate H-drive and V-drive
Cable equalization Automatic or manual: up to 164 feet or 50 meters
Connectors RGB: 15-pin HD D-Sub (female)
DVI: 29-pin DVI-I (digital only)
Video: BNC (female)
Output Signals
Type / Number 1x RGB/HD (YPbPr) analog
1x DVI digital
Resolution 640x480 to 1920x1200 pixels and 2048x1080p (progressive)
Horizontal scan rate 12 kHz to 125 kHz
Frame rate Up to 100 Hz
Video levels 0.7 V p-p
Sync type Sync on green, tri-level (HD only), separate composite sync,
or separate H-drive and V-drive
Connectors 29 pin DVI-I,
Pin power 750 mA @ 5VDC
Power 100-240 VAC auto ranging
50 Hz-60 Hz
< 45 W
Control Ethernet 10/100 BASE-T
Web interface

1 RU
Width 17.00”/43.2 cm
Depth 13.5”/34.3 cm
Height 1.75”/4.5 cm

Rackmount Included
Weight Approximately 13.5 lbs/6.1 kg


  • Control rooms
  • Network operations centers
  • Video teleconferencing
  • Security / surveillance
  • Operating rooms


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