DC230 Video/IP Camera Decoder

4CH SDI+DVI HD Video Decoding Hardware

4CH H.264 Video Decoder

Kiloview DC230 H.264 video decoder is a professional HD audio and video decoding device with powerful functionality. It decodes from both encoder and IP camera. It accepts 4 channels of video streaming (SRT, RTSP, RTMP, or RTP) and outputs SDI/DVI-I (HDMI compatable).

4 CH Video Decoding Simultaneously

DC230 supports simultaneous decoding and output of 4 network streams, and you can select 1/2/3/4 channels of video decoding and output on the screen flexibly.


Multiple Protocols Supported

Kiloview DC230 supports decoding of SRT video stream and RTMP, HLS, TS over UDP, RTP, RTSP and other mainstream network protocols, which greatly ensures your video production experience.

Low Latency and High Quality

  • Adopting intelligent delay control technology, it can achieve a decoding delay of less than 200ms;
  • FPGA processing + H.264 algorithm optimization is used to resist 10% network packet loss, ensuring clear, smooth, and high color reproduction;

RTMP Server Supported

Built-in RTMP Server With the built-in RMTP server, the encoder can directly transmit the video source to Kiloview DC230 without a third party RTMP platform. It greatly makes your video transmission easier and safer.

SDI+DVI(HDMI Compatible) Dual Output

SDI and DVI(HDMI compatible) output content can be either the same or not. None of a source stream and neither interface should be failed.



Free Layout of Your Output

The output display can be either a grid or in your display style such as split-screen and picture-in-picture, dynamic selection of 1/2/3/4/split display. The video bitrate and resolution can be 100% customized also.


16 Preview + 4 Output

DC230 supports “preview + output” mode, in which you can preview 16 real-time video streams on the web console, and select 4 of them to display on the screen for output simultaneously.

This feature can also be used for tally control (PVW/PGM).


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. >Learn more

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.     >Learn more

Free Overlaying Style

Kiloview DC230 benefits you from a background subject with LOGO and OSD overlay. And the preview terminal can sync the customized information.


Product Appearance



DC230 can be applied in TV programming, Lecture capture, Online courses, Distance learning, Course recording, Broadcast meetings, Web training, and so on.


Multimedia Splicing Playing


Network Program


Remote Teaching


Video Conference


Input1*100M/1000M RJ-45 adaptive Ethernet port
USB interface1*USB 2.0 Type-A
Video Output1*SDI, compatible with SD-SDI (270M), HD-SDI (1.485G),3G-SDI (2.97G);
1*DVI-I, compatible with HDMI1.4 and below/DVI 1.0/VGA
Output formats
SDI/DVI: up to 1080P60Hz; VGA: up to UXGA, details as below:
SDI: 1080P60/59.94/50, 1080P30/29.97/25/24/23.98 1080i60/59.94/50, 720P60/59.94/50, 576i50, 480i60;
HDMI/DVI: 1080P60/50, 1080P24/25/30, 1080I60/50, 720P60/50, compatible with VESA standard formats;
VGA: 1080P, 720P, UXGA (1600x1200), SXGA (1280x1024), XGA (1024x768),
SVGA (800x600), VGA (640x480) and other VESA formats.
Audio outputSDI/HDMI embedded or 3.5mm audio output
SDI Transmission DistanceBelden 1694A: SD SDI ≥ 350m; HD SDI ≥ 180m; 3D SDI ≥ 100m
Media transmission protocolsSRT/RTMP/HLS/TS over UDP/RTSP etc. protocols
Video decodingH.264
Audio decodingAAC/G.711
Decoding Latency<200ms (adjustable)
Decoding abilityUp to 4 channels decoding simultaneous (4CH 1080P30 or 2CH 1080P60 and below)
Power supply/Consumption12V, 1A/5w
Operation temperature-20℃~60℃
DownloadsDocs & Firmware

Docs & Firmware Download

Related Products

D300 4K Decoder
4K Resolution, up to 9 Channels
DC230 Decoder
4 Video Channels, SDI + DVI out
DC220 Decoder
SDI+DVI Dual Output, 1080P60
Rackmount Codec
4/8/16 Channels, Dual Power

Quick Comparison of our Decoders

Product TypeProduct ModelOutput InterfaceResolutionDecoding Performance
H.265 4K Video DecoderD3003G-SDI + HDMISDI: up to 1080P60Hz;
HDMI: up to 4KP60;
Up to 9 Video Streams Simultaneously Decoding, 1/2/3/4/5/6/7/8/9 Splitting Screen and Dynamic Switching Supported
H.264 HD Video DecoderDC2303G-SDI + DVI-I
(Compatible with HDMI/VGA)
SDI/HDMI: up to 1080P60Hz;
VGA: UXGA Supported;
Up to 4 Video Streams Simultaneously Decoding, 1/2/3/4 Splitting Screen and Dynamic Switching Supported
(Compatible with HDMI/VGA)
SDI/HDMI: up to 1080P60Hz;
VGA: UXGA Supported;
1920x1080 at 59.94 not supported;
Single Video Stream Decoding
1RU-3RU3G-SDI + HDMIEncoding Modules: SDI/HDMI/NDI|HX input
Decoding Modules: H.265/H.264 Video Decoding, 3G-SDI+4K HDMI Dual-Port Output
A Free Mixture of 4/8/16 Channels, Dual-Power Design