Kiloview D300

D300 4K HDMI HEVC Hardware Decoder

Kiloview's Powerful Hardware Video Decoder with Dual Outputs
Product Highlights
  • NDI HX, H.265 & H.264 Decoding
  • 4 x UHD 4K or 16 x 1080p30 or Channels
  • 2 x 100M/1000M RJ45 Ethernet Inputs
  • 1 x 3G-SDI & 1 x HDMI 2.0 Output
  • Image Scaling/Frame Rate Conversion
  • Overview
  • Tech Specs

Kiloview D300 decoder is a professional 4K H.265 (HEVC) hardware decoder that brings multiple video streams to both SDI and 4K HDMI. Without relying on a computer, it decodes any IP streams including NDI®|HX2/SRT/RTSP/RTMP/TS-UDP/HLS etc and output the video to display wall in up to 9 grids or free layout, and dynamic switching is supported. It also supports RTMP server for direct connection with encoders, and up to 16 sources for preview on its web page.

Superior IP Video Decoding Performance
It supports decoding up to 4K H.264/ H.265 IP streams and decode the streams to output 3G-SDI and 4k HDMI. It supports decoding up to 9 channels of videos simultaneous.

All Protocols Supported
It’s compatible with NDI®|HX (2.0) , SRT , RTMP, RTMPS, RTSP, TS-UDP, and HLS, etc. Decoding with the same or different protocol is available.

Low latency and high quality
Intelligent delay control technology to achieve a less than 200ms decoding delay in network environment.
Image enhancement and fault-tolerant technology for low code-encoded video, 10% of network packet loss video, etc., clear and distortion-free decoding output

RTMP Server Supported
With RMTP server, the encoder can directly transmit the video to Kiloview decoder using RTMP protocol for decoding without a RTMP platform, to make it easy and convenient.

Dual Output, Same or Different
3G-SDI and 4K HDMI dual interface for outputting, output content can be either the same or different.

Customize Your Output Display
Free Layout: The output display can be either in grids or a free layout with customized design, PIP, PBP, POP, all as you wish.
Free Resolution: The output resolution is adjustable, it also supports de-interlace and frame rate is adjustable

16 Preview + 9 Output with Dynamic Switching
With updated feature, 16 streams of real-time video streams or images can be previewed on its web page, from which you can choose 9 of the streams for output on displaying screen.
Unlimited video sources can be added and freely choose any video source to be decoded, the switching is dynamic and seamless.

Real-time Intercom
Both embedded and analog audio encoding are supported. What’s more, with Kiloview voice intercom software (optional), it can realize multi-party voice intercom function.

Free output background and OSD
D300 can be customized to set a background subject, which supports LOGO, frame, graphic overlay. At the same time, you can preview the customized information.

Model D300
Input 2*100M/1000M RJ-45 adaptive Ethernet ports
Video output 1 SD/HD/3G-SDI, up to 1080P60,1 HDMI, up to 3840*2160@60Hz
Output formats SDI up to 1080P60Hz; HDMI up to 4k, as follows:
1080i60/59.94/50, 720P60/59.94/50, 576i/50, 480i/60;
HDMI:4K 3840x2160@60/50/30/25,1080p60/50,1080p24/25/30,
1080i60/50,720p60/50, compatible with VESA standard format.
Audio output SDI/HDMI embedded or analog audio output
Media protocols NDI|HX/SRT/RTMP/HLS/TS over UDP/RTSP/RTP (Note: NDI|HX means NDI|HX Version 2.0)
SDI Transmission Distance Belden 1694A: SD SDI ≤ 350m; HD SDI ≤ 180m; 3D SDI ≤ 100m
Video decoding H.265 /H.264
Audio decoding AAC/G.711
Decoding latency <200ms (adjustable)
Decoding capability 4K 30Hz: up to 4 channels;
1080P 50Hz/60Hz: up to 8 channels simultaneously;
1080P 30Hz or 1080i 50/60Hz or 720P and below: up to 9 CH simultaneously.
Split screen display Support 1/2/3/4/5/6/7/8/9 split screen
Management Web UI and remote management with KILOVIEW KiloLink Server
Power/Consumption 12V, 1A /6W
Operating temperature -20~60°C

  • 140*105*28mm (5.51”*4.13”*1.10”)

  • 380g(13.4oz)