
UPF340 SDI to HDMI Audio-Video Converter
Supports SD-SDI / HD-SDI / 3G-SDI
What is a "Converter"?
A "converter" transforms signals between different formats. Common examples include analog-to-digital or digital-to-analog conversions, such as AV to VGA, AV to D-Sub, VGA to AV, HDMI to VGA, HDMI to AV, VGA to HDMI, SDI to HDMI, HDMI to SDI, DisplayPort to HDMI, DP to HDMI, mini DP to HDMI, mini DP to VGA, mini DP to DVI. Other conversions include NTSC to PAL, PAL to NTSC for video systems, or optical to analog, coaxial to optical, and optical to coaxial for audio.
Product Introduction
File Download
Product Specifications
- Converts 3G-SDI / HD-SDI / SDI signals to HDMI.
- Supports SDI (SMPTE-259M), HD-SDI (SMPTE-292M), and 3G-SDI (SMPTE-424M) standards.
- Supports NTSC / PAL video formats.
- Supported input/output resolutions: 480i / 576i / 720p / 1080i / 1080p.
- Input Port: SDI ×1.
- Output Ports: SDI ×1 / HDMI Type A ×1.
- Transmission Bandwidth: 270Mbps ~ 2.97Gbps.
- Supports HDMI 2 / 7.1-channel audio formats.
- Built-in signal optimization function on the SDI input to extend reception distance and improve stability.
- SDI output features clock regeneration to enhance signal quality and support multi-layer daisy-chaining, allowing it to function as an SDI repeater.
- SDI transmission distance:
SD-SDI mode: 300 meters
HD-SDI mode: 200 meters
3G-SDI mode: 100 meters - Cable Recommendations:
For HD signals (720p, 1080i, 1080p@24/25/30Hz), use coaxial cables with at least 1.5Gbps (1500MHz) bandwidth.
For Full HD signals (1080p@50/60Hz), use coaxial cables with at least 3Gbps (3000MHz) bandwidth.
Use high-quality 75-ohm (Ω) coaxial cables and BNC connectors to prevent signal loss, which could affect transmission distance and stability. - Dimensions:
- 67 × 120 × 27 (mm)
Product Application

Product List

UPF340 ×1

Power Adapter (DC 5V/2A) ×1

Mounting Screw Pack (4 pcs) ×1

Chinese quick installation guide x1

Product warranty card x1
※The product specifications and accessories mentioned in the user manual are for reference only. Any changes will not be notified in advance. UPMOST reserves the right to modify product design, accessories, and drivers.
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