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TBS2603se NDI®|HX2 supported H.265/H.264 HDMI Video Encoder

Model#: TBS2603SE NDI

Weight: 450 g(s)

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Professional HD H.265/H.264
HDMI Video Encoder

TBS2603se is a professional HDMI video encoder, which supports 1 channel HDMI stream of H.264/H.265 encoding output and the AAC, Mp3 audio format.TBS2603se can encode video streams from any HDMI video source to various media streaming servers (Wowza, Read 5, Xtream Codes, Flussonic, FMS etc) or online live broadcast platforms (Youtube, Facebook, Twitch, Vimeo, etc. ) over IP in real time.

TBS2603se video encoder is widely applied education, health care, IPTV, conference, remote education, news interview, banking, transportation and other industries.


TBS2603se H.265/H.264 HDMI Video Encoder has been integrated native NDI®|HX2 support, which allows to send your HDMI video source through your local network, over Ethernet for use with other NDI®|HX2 compatible systems. It helps to connect your video cameras and other devices to your live production system, video applications or streaming devices.


  • Flexible and friendly webpage control
  • Visual input (Preview)
  • H.264/H.265 Encode
  • AAC,MP3, MP2, PCMA audio encoding
  • Bitrate of output video stream is adjustable from 500kbit/s to 20Mbit/s
  • Support HTTP, HLS(m3u8),RTP/UDP Unicast, Multicast, RTSP, RTMP/RTMPS, ONVIF, SRT.
  • Native official Newtek SDK-based development ensuring TBS2603se access to last generation NDI®|HX2 SDK and updates.
  • NDI stream output thru local switch and web user interface
  • The output NDI®|HX2 stream can be automatically detected by any NDI-enabled media networks, devices and applications
  • Support insert Logo, Text, Mosaics Or Time to the video
  • Support output displayed video resolution and frame rate setting(max 1920x1080P@60fps)
  • Support HDCP and HD blue-ray
  • Support Video & Audio Encoding simultaneously, and Video or Audio separate Encoding
  • Support ROI (Region of Interest)
  • H5 Player
  • Video Rotator: 0 degree/90 degrees/180 degrees/270 degrees
  • Stable and effective, support 7 x 24h working time


Digital signage
Hotel TV systems
Video conference
Classrooms - teaching online
IP video surveillance
Live broadcast
(Youtube, Facebook, Twitch, Vimeo, etc. )
Live streaming to social media

How it works:


  • Flexible and friendly webpage control, easy to check and control the status of the device.
  • HTTP/HLS/RTSP/RTP/UDP/RTMP(RTMPS)/SRT, compatible with different terminals, for example, social media platform like Facebook, YouTube, Ustream, Twitch etc., media server like Wowza or security platform/ NVR system, IPTV
  • Supports dual channel encode, main steam and secondary stream(max 1920x1080@60fps). For example, main stream 1920x1080@30fps, and secondary stream 1280x720@30fps for different requirements.
  • Multiprotocol output
    Compliant with HTTP/HLS/RTMP(RTMPS)/RTSP/ UDP protocols
    Each channel has multiple protocols for outputting


Model Number TBS2603SE
Video Input 1x HDMI 1.4
Audio Input HDMI embedded
Input Resolution 1920x1080P_50/60HZ; 1920x1080I_50/60HZ;1280x720P 50/60HZ;
720x576;640x480, and etc.
Output Resolution 1920x1080@60fps; 1680x1050; 1280x720; 1024x576; 850x480;
720x576;720x480;640x480;480x360;360x240; auto; customized and etc.
Encode H264 base line, H264 Main, H264 High, H265 Main
Bitrate 0.5Mbps-20Mbps
Bitrate Control CBR, VBR, AVBR,FIXQP
Protocol HTTP, HLS, RTSP, RTP/UDP Unicast/Multicast, RTMP(RTMPS), SRT
Encode AAC, MP3, MPEG2, PCMA
Sampling rate 16K, 32K, 44.1K, 48K
Channel Stereo (R + L) or Mono (R/L)
Sampling precision 16 bit
BitRate 32Kb/s ~ 256Kb/s
Network Stream IN
Video H264, H265
Audio MPEG2, MP3, AAC
NDI® Interface:
NDI® Channels enable
NDI®|HX2 output stream being detected automatically.
Ethernet / RJ45 1000 Base-T Ethernet interface
Supported System Windows XP/VISTA/SERVER/WIN7/WIN10 ; Linux; MAC OS
Control webUI
General Spec.
Dimension 98*61*15mm
Power Consumption Less than 6W

NDI® is a registered trademark of Newtek