U.S.-based Company
Complimentary design services
and engineering support
and engineering support
5 year warranty
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Overview
The BZBGEAR BG-4KSH is a 12G/6G/3G/HD-SDI to HDMI 2.0 converter with audio extraction. The SDI signal is digitally converted into HDMI, guaranteeing lossless conversion for both audio and video. Featuring up to 8 channels of audio, the BG-4KSH is compatible with 7.1 or 5.1 surround sound systems. The 3.5mm analog stereo output, SDI input, SDI loop-out, and HDMI output provides users convenient flexibility. With these robust features, the BG-4KSH can take SDI signals from professional or commercial AV equipment and effortlessly convert it to HDMI without compression for use of popular consumer-grade video interfaces.
Features
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![bi_badge-4k]()
Crystal Clear ImagesStunning image quality up to 4K@60Hz -
![bi_hdmi]()
HDMI OutputConvert SDI to HDMI the most popular video interface in the world -
![sdi]()
SDI Loop-outLoop out to view content locally at device -
![mdi_audio-input-stereo-minijack-1 | IR INPUT]()
Audio De-embeddingDe-embed audio using a 3.5mm Stereo Mini input -
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Status LEDsSee signal and power status at a glance with built in status lights -
![material-symbols_safety-check]()
Durable Metal EnclosureDesigned for years of reliable use
- 7.1 or 5.1 channel surround
- Convert signal from professional/commercial grade AV equipment to a more common interface
- Digital conversion of signal ensures lossless transformation for audio and video
Videos
Convert Your 12G SDI Signals into 4K HDMI Signals Effortlessly with the BG-4KSH
Tech Specifications
| Technical | |
| HDMI Compliance | 2.0 |
| SDI Formats | SMPTE 2082; 11.88 Gbps / 12G-SDI: 2160p at 50/59.95/60 Hz SMPTE 2081; 5.94 Gbps / 6G-SDI: 2160p at 25/29.97/30 Hz SMPTE 424M-2.97 Gbps / 3G-SDI: 1080p at 50/59.94/60 Hz (4:2:2) SMPTE 274M-1.485 Gbps / HD-SDI: 1080p at 23.98/24/25/29.97/30 Hz, 1080i at 50/59.94/60 Hz SMPTE 292M-1.485 Gbps / HD-SDI: 1080i at 30 Hz, 720p at 60 Hz SMPTE 296M-1.485 Gbps / HD-SDI: 720p at 23.98/24/25/29.97/30/50/59.94/60 Hz |
| HDMI Formats | 4K UHD Video Standards / 2160p at 23.98/24/25/29.97/30/50/59.94/60 Hz UHD Video Standards / 1080p at 50/59.94/60 Hz (4:2:2) HD Video Standards / 720p at 50/59.94/60 Hz, 1080i at 50/59.94/60 Hz, 1080p at 23.98/24/25/29.97/30 Hz |
| SDI Bitrate | 270 Mbps, 1.485 Gbps, 2.97 Gbps, 5.94 Gbps, 11.88 Gbps |
| Video Sampling | 4:2:2 |
| Audio Sampling | 48 kHz & 24 bit |
| Auto Switching | Auto switching between SD / HD / 3G / 6G / 12G-SDI |
| Cable Reach | 12G-SDI up to 70m (233ft) 6G-SDI up to 100m (330ft) 3G-SDI up to 190m (627ft) HD-SDI up to 250m (825ft) |
| Eye-patten Measurements | Amplitude: within 800mV Raise & Fall time: 45ps Alignment jitter: <0.3 (100kHz to 1188MHz) |
| ESD Protection | 8 KV - Contact Discharge 15 KV - Air Discharge |
| Mechanical | |
| Housing Design | Metal |
| Casing Style | Wall Mountable |
| Power Connection | Micro-USB Port |
| Power Supply | 5V DC, 1A |
| Power Consumption | 2.5 Watts (Max.) |
| Operating Humidity | 20-90% RH (no condensation) |
| Operation temperature | 32~104°F / 0~40°C |
| Product Weight | 0.39 lb (175g) |
| Package Weight | 0.86 lb (390g) |
| Certifications | CE, FCC, RoHS |
Resources
PACKAGE CONTENTS
- 1x BG-4KSH
- 1x 5V power adapter
- 1x User Manual
Interfaces
- SDI IN: 12G/6G/3G/HD-SDI Input.
- Signal LED: Illuminates when a SDI signal is detected.
- SDI OUT: 12G/6G/3G/HD-SDI loop-out.
- Power LED: Illuminates when power is connected.
- HDMI OUT: Connect to an HDMI display using an HDMI male-to-male cable.
- Stereo Audio Output: Extract audio from the SDI source using 3.5mm Stereo mini.
- Micro USB Port: 5V DC power supply.
