Gefen HD-SDI to HDMI Scaler Box



Recommended replacement: SmartAVI V2V-SDHD
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The Gefen EXT-HDSDI-2-HDMIS is a HDSDI to HDMI Scaler.  This scaler box supports resolutions of up to 1080p over the DVI link for those that want true "High Definition" as well as supports HDSDI with embedded audio and outputs a full HDMI video and audio signal. Performance of the HD-SDI to HDMI scaler has been greatly enhanced due to Gennum's VXP Scaler onboard; allowing for new features such as: Genlock, Color & Gamma Correction, Noise Reduction, Detail Enhancement, Aspect Ratio Selection, Pattern Generator Mode, & Multiple Language Menu Support.

How the HD-SDI to HDMI scaler box works:

HD-SDI devices are connected to the HD-SDI input and HDMI devices are connected to the HDMI output. When the source, display and the Scaler are powered and connected, video signals are converted to the proper format.

Gefen HD-SDI to HDMI Scaler Box Backside
Gefen HD-SDI to HDMI Scaler Box Backside

Gefen HD-SDI Scaler Box Features:

  • 10-bit resolution for greater precision and dynamic range
  • Proprietary 10-bit motion adaptive video de-interlacing with edge interpolation for HD / SD formats.
  • Advanced noise reduction and detail enhancement
  • Max. active image size of 2048 samples x 2048 lines PBP processing for various combinations of video and graphics with alpha blending
  • Fully integrated sprite based multi-plane OSD controller.
  • Frame rate conversion to / from any refresh rate
  • Pattern mode w/ color bars & cross hatch patterns
  • Color correction
  • Noise Reduction
  • Detail Enhancement
  • Brightness Adjustment
  • Gamma Selection
  • Aspect Ratio Select
  • Custom Timing output mode
  • French/English Menu Set
  • RS-232 upgradeable firmware
  • RS-232 and/or IR Control
  • Genlock onboard

Gefen EXT-HDSDI-2-HDMIS Package Includes:

  • HD-SDI to HDMI Scaler Box
  • 5v Power Supply
  • Users Manual

Gefen EXT-HDSDI-2-HDMIS Specifications:

Height 1.75 in. (4.45 cm.)
Width 8.25 in. (20.96 cm.)
Depth 7.5 in. (19.05 cm.)
Weight 5 lbs. (2 kg.)
Rack Units 1U
Power Supply 5V DC
Video Bandwidth  
Input 2x 1.485 Gbps (Dual Link HD-SDI)
Output 1.65 Gbps (Single Link DVI-D)
Maximum Output Resolution 1920x1200@60Hz
HDMI Connector type A 19 pin female
Audio Output HDMI embedded audio
Question: where is the product manufactured?
Answer: Unfortunately this product is no longer manufactured as it is discontinued. In general, many Gefen products are manufactured in the USA and others are pre-manufactured in Israel and/or China.