DS-6900UDI Series decoders are developed on the basis of embedded hardware platform. DS-6916UDI supports HDMI 1.4, BNC (to DB15) output port decoding, and multiple video stream formats, like H.265, H.264, MJPEG, H.264+ and H.265+ with strong decoding performance. It supports H.265/H.264 decoding with resolution of no more than 3200 W and 4K ultra high definition outputs. It is a new generation of decoder launched by our company for HD network cameras, which can be widely used in various video security system projects.

Video Input

• Support computer, video conference terminals and so on video input signal source; support HDMI and HDMI 4K signal inputs.
• Support network camera, NVR, and other device types as network signal source inputs.
• Support HDMI embedded audio input; audio input supports 16 bit and 48K Hz sampling, two-channel and stereo sound.
• Support 2-ch 1080p@50/60 or 1-ch 4K@30 by HDMI 1.4 local directory input.

Video Output

• Support HDMI 1.4 video signal output with 4K (3840 × 2160@30 Hz) ultra high definition output.
• Support two audio output methods: HDMI embedded audio and external audio output.
• Adopting frame synchronization technology to ensure complete synchronization of images from all output ports, complete graphics, smooth playback, no jamming or stuttering, no tearing or stitching.

Video Encoding and Decoding

• Adopting H.264/H.265 encoding standard, the default is H.264, supporting sub-stream and main stream encoding.
• Support decoding of network sources such as network cameras/NVR, decoding of sub-stream and main stream, and automatic sub-stream extraction for segmented images can be set.
• The device has 256 video decoding channels, supporting 128-ch 200 W or 256-ch 720p video decoding on the wall simultaneously.
• Support decoding streams of multiple resolution no more than 3200 W.
• H.264, H.265, H.264+, H.265+, MJPEG, HIK264 video compression decoding.
• PS, RTP, TS, ES encapsulation formats.
• G.722, G.711A, G.726, G.711U, MPEG2-L2, AAC, MP3, PCM audio compression decoding.
• Support front-end corridor mode decoding and up to 2560 × 1440 decoding output.
• Two decoding modes: active decoding and passive decoding.
• Support encryption stream, multi-track stream, and intelligent stream decoding; support stream modification and switching; support decoding exception prompt.