CrystalView EX5 Quad

Multi-head CATx Extender - DVI/USB 2.0/Audio - 330'

  • Extends up to four DVI video signals and USB 2.0 up to 330' (100m)
  • Uncompressed video resolution up to 1920 x 1200
  • Three remote high speed USB 2.0 device ports supplying 500ma power
  • USB 2.0 throughput of up to 30 Mbps
  • Supports audio via USB or optional dedicated channel
  • Use USB keyboards, mice, printers, scanners, flash drives, audio devices, touch screens, web cams, game controllers, and others

Typical Application

CrystalView EX5 Quad application


CrystalView EX5 Quad extender supports DVI graphic interfaces in an uncompressed video format with a resolution up to 1920 x 1200. This full speed uncompressed video data transfer format prevents picture corruption and frame drops. The extender will maintain a smooth and clear picture even when displaying video in the highest resolution up to a distance of 330 feet over a CATx cable.

It also extends USB keyboard and mouse signals. Using enhanced USB emulation, a wide range of USB HID and USB 2.0 devices are supported. 3 USB ports are available on the receiver unit, with the capacity to expand the number of ports to 13 by using USB hubs. Each USB port has 500 ma of power for USB devices requiring higher power to operate.

CrystalView EX5 Quad is available in dual, triple, or quad-head models. Each video output requires a separate CATx cable. Additionally, each of these models can be mounted in a chassis and are a standard 19" 1U size.


(W x D x H)
Mini Chassis: 9" x 5.7" x 1.73" (228 x 144 x 44 mm) (1U)
B Chassis: 16.7" x 4.85" x 1.75" (424 x 123 x 44.5 mm) (1U)
Weight Mini Chassis: 4.4 lbs (2 kgs)
B Chassis: 6 lbs (2.7 kgs)
Power 100-240 VAC 50-60Hz
External adapter, +5V, 3A-9A
Dual: 15W
Triple: 30W
Quad, 45W
Distance DVI 1920x1200: 330' (100m)
Connectors Transmitter:
DVI video: DVI female, one per port
USB host: USB Type B
Link: RJ45 jack, one per port
Power: Barrel jack
DVI video: DVI female, one per port
USB device: Three USB Type A, 500ma each
Link: RJ45 jack
Power: Barrel jack
Controls Unit power: Green LED per port
Link active: Green LED per port
Video active: Green LED per port
USB status: Green LED per port
Environment Operating temperature: 32°F–104°F (0°C–40°C)
Storage temperature: -4°F–158°F (-20°C–70°C)
Relative humidity: 20%–80%, non-condensing

Part numbers

Kits (transmitter, receiver, and power supply)
CRK-1DTXT2DM-EX5Dual DVID, USB, Mini Chassis
CRK-1DTXT2D-EX5Dual DVID, USB, "B" Chassis
CRK-1DTXT3D-EX5Triple DVID, USB, "B" Chassis
CRK-1DTXT4D-EX5Quad DVID, USB, "B" Chassis
/AUOptional Audio only
/AUDOptional Audio + Serial
RM-UM19Rackmount KIT for Mini Chassis
RM-UB19Rackmount KIT for "B" Chassis
RM-UD-1UUnder-desk rackmount for "M" Chassis