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Hisight had launched several encoders and decoders with model number of GT4K-3001, GT4K-5001 and GT4K-4001. User can choose the most suitable model according to different ends of the market, considering on interface, specification, video quality, bandwidth, latency, and cost budgeting, etc. Also Hisight can provide a series of high-performance encoder SoC customize PCBA solutions, optimized streaming protocol, control interface for codec core, total SDK and technology support. Hisight will help you to meet the challenge of all kinds of video transmission appliance.

With the rapid development of 5G and UHD industry, Hisight had applied the codec solution in 5G live video transmitter, 4K microwave transmitter, satellite transmitter, 4K modulator, multi-screen delivery, and other video transmission appliances etc.

Products

HEVC Single Channel Encoder GT4K-5001E

● 1Ch up to 4Kp60 4:2:2 10-bit HEVC Encoding
● 1Ch 12G-SDI or 4Ch 3G-SDI or 1Ch UHD Input
● 2 Gigabit Ethernet ports (Streaming + Management)
● Low latency mode end to end less than 250ms
● Streaming Protocol: UDP/RTP/RTSP
● Power consumption less than 15W

HEVC Single Channel Decoder GT4K-5001D

● 1Ch up to 4Kp60 4:2:2 10-bit HEVC Decoding
● 4Ch 3G-SDI Output，1Ch TS-ASI Input
● 1 Gigabit Ethernet port
● Low latency mode end to end less than 250ms
● Streaming Protocol: UDP/RTP/RTSP/RTMP
● Power consumption less than 15W

Industrial Ultra-low Latency Encoder GT4K-4001E

● 1Ch 4Kp60 or 1Ch 1080p60 4:2:2 10-bit HEVC Encoding
● 1Ch 12G-SDI or 1Ch UHD Input
● 2 Gigabit Ethernet ports (Streaming + Management)
● 2 USB3.0 ports
● Low latency mode encoding less than 10ms
● Streaming Protocol: SRT/UDP/RTP/RTSP/RTMP
● Power consumption less than 12W

Industrial Ultra-low Latency Decoder GT4K-4001D

● 1Ch 4Kp60 or 1Ch 1080p60 4:2:2 10-bit HEVC Decoding
● 1Ch 12G-SDI or 1Ch UHD Output
● 2 Gigabit Ethernet ports (Streaming + Management)
● 2 USB3.0 ports
● Low latency mode decoding less than 60ms
● Streaming Protocol: SRT/UDP/RTP/RTSP/RTMP
● Power consumption less than 12W

5G+4K Live Video Transmitter

Currently 5G live video transmitter is mostly compatible with HEVC standard to save data, and 4Kp60 4:2:2 10-bit is necessary for demanding, broadcast-quality productions. GT4K-5001ME is a broadcast-level HEVC encoder core board, which can be integrated easily into 5G transmitter, to meet the needs of high-quality encoding for broadcaster. Coupled with GT4K-5001D as 10-bit decoder, the glass-to-glass latency will be less than 200ms, which is ideal for low latency remote production through 5G network.

4K Microwave Transmitter

GT4K series encoders are powered with optimized HEVC/H.265 engine to keep data rates exceptionally low without sacrificing quality, that can save more than 30% bandwidth when compared with H.264. Lower bandwidth can enlarge the delivery distance and achieve higher definition video under similar bandwidth. And the ultra low latency encoding will help to control the latency as low as 70ms. Monitor user can make use of low bandwidth and latency by GT4K-4001, to transmit 4K video to farther distance with almost zero signal delay.

Satellite Transmission

Socionext encoder is running with efficient real-time hardware codec engine. Its wide-range and stable symbol rate contribute to satellite transmission which has strict restrictions on bandwidth. Both GT4K-3001 and GT4K-5001 are able to transmit HD (1080p50/p60) video under low bandwidth with low latency. And TS-ASI interface can be connected to most satellite modulators and receivers.

4K DVB Modulator

The head end integrated with both encoder and modulator is popular in hotel TV system, entertainment system in sports bar, hospital, apartment, etc. GT4K-4001E is cost competitive with very high hardware integration, which can be easily applied to upgrade the original TV system from HD to 4K at least cost.

Muti-Screen Content Delivery

In order to deliver video to all screens, multi-definition encoding is necessary for the same video source. There are 4 channels each up to 1080p60 in GT4K-4001E, which can help users realize multi-channel encoding for same video source input. So the low bit rate stream can be used for monitor, and high-quality bit rate stream can be uploaded to cloud or local storage.

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