Gefen
Gefen HDMI & VGA to 3G-SDI Scaler/Converter
Best professional solution for integrating legacy video equipment into broadcast workflows.
Transform your video signals with the Gefen HDMI & VGA to 3G-SDI Scaler/Converter. This versatile device scales and converts HDMI or VGA inputs to a 3G-SDI output, seamlessly embedding two-channel analog audio into the SDI stream. It supports resolutions up to 1080p60, offering flexible aspect ratio control for optimal viewing. Setup is intuitive with an on-screen display (OSD) menu, and advanced management is available via the Gefen Syner-G software suite. Designed for reliable installation, it features a wide DC power range and a surface-mountable enclosure.
$635.26
Owner Satisfaction
4.5
/ 5
Category Rank
107
/ 374
#107 in Scan Converters
Price vs Category Average
-14%
Below average
Input Resolutions
19201200108060
/ Up to x (WUXGA) and p
Who it's for
- AV technicians integrating legacy analog gear with modern digital systems
- Broadcast engineers requiring reliable long-distance signal transmission
- Event producers needing consistent output from varied input sources
Who should skip it
- Budget-conscious buyers seeking simple consumer-grade video adapters
- Novice users lacking experience with complex video signal standards
- Field videographers needing portable, battery-powered equipment solutions
Performance breakdown
Signal Versatility
Seamlessly bridges legacy VGA and modern HDMI sources to professional SDI workflows.
Scaling Precision
Reliable upscaling and downscaling ensures consistent output across diverse display environments.
Audio Integration
Cleanly embeds analog audio directly into the SDI stream for simplified cabling.
Configuration Ease
On-screen menus and Syner-G software make complex setup tasks feel intuitive.
Build Reliability
Rugged, surface-mountable enclosure designed for permanent, worry-free professional installations.
Power Flexibility
Wide DC input range accommodates various power sources in demanding field environments.
Key Specs
Input Resolutions
Up to 1920 x 1200 (WUXGA) and 1080p60
Output Resolution
Up to 1080p60
Power Supply Operating Range
6V to 24V DC (12V DC nominal)
Dimensions
5.6" x 1.2" x 3.7" (141mm x 30mm x 93mm)
Weight
0.5 lbs. (0.23kg)
Audio Support
Up to LPCM 7.1 (HDMI input only)
Maximum Pixel Clock (SDI Output)
150 MHz
Operating Temperature
+32 to +122 °F (0 to +50 °C)
Features
- Converts HDMI/VGA to 3G-SDI
- Embeds analog audio into SDI
- Scales up to 1080p60
- Intuitive OSD menu for easy setup
- Syner-G software for advanced control
- Includes Test Pattern Generator
- Flexible aspect ratio control
- Secure locking power connector
What customers say
Professionals highly value this scaler for its exceptional reliability and superior conversion quality. Users consistently praise its ability to cleanly bridge HDMI and VGA sources into a robust 3G-SDI stream, making it ideal for critical live events and studio integration. The construction is professional grade, featuring durable components like a locking power supply that ensures stability during operation. It is widely regarded as a dependable, set-it-and-forget-it device. While the performance justifies the premium investment for mission-critical needs, some users find the initial configuration menu slightly complex. Overall, this unit solidifies its reputation as a top-tier, high-quality solution for demanding AV workflows.
Know before you buy
Yes, the device allows you to embed two-channel analog audio into the SDI stream. For HDMI inputs, it also supports up to LPCM 7.1 audio.
No, this converter does not support HDCP. It is designed for professional video workflows and will not pass through encrypted content from sources like Blu-ray players or streaming boxes.
You can manage settings directly using the intuitive on-screen display (OSD) menu via the front panel buttons. For more advanced configuration, you can connect the device to a computer and use the Gefen Syner-G software suite.
Yes, the enclosure is designed for versatility and is surface-mountable. It also features a secure locking power connector to ensure the power cable stays connected during operation.
Yes, the scaler is capable of both upscaling and downscaling to match your desired output resolution, supporting up to 1080p60.
The integrated test pattern generator allows you to verify your signal path and calibrate your SDI display or monitor without needing an external video source connected.
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