TBS 2604

TBS-2604 is a 4K UHD H.265 & H.264 HDMI Video Encoder, capable of up to max 3840 x 2160P@30fps. It supports to encode with dual stream streaming (Primary 1 x H.265 or H. 264 / Secondary 1 x H.264) via an IP LAN Ethernet connection.

TBS-2604 HDMI Video encoder supports H.265 encoding, which is ideal choice for customers who need lower bit rate video transfer over LAN or WLAN networks – often due to internal network limitations, whilst maintaining high quality video. TBS-2604 is coupled with Web UI managing system and Telnet remote access, which provide users flexible choices to control the encoder at anytime and anywhere.

TBS-2604 supports Wi-Fi 802.11n 2.4G for Web UI control as well as video streaming out. Due to the Wi-Fi network limitation, low bitrate video will be suggested to be streamed out over wireless.

Product Features

  • 3840 x 2160P@30fps. Max Resolution (4K/UHD)
  • H.265 and H.264 Encoder
  • HDMI 1.4a Inputs
  • Support Wi-Fi 802.11n 2.4G
  • HTTP/RTSP/RTP/RTMP/UDP protocols supported
  • ONVIF discovery
  • Support logo inserted


  • Video Input: 1xHDMI 1.4a
  • Audio Input: Audio Line in HDMI Audio
  • Ethernet/RJ45 output: 1000 Base-T Ethernet Interface
  • HDMI Resolution: 3840×2160, 1920×1080, 1680×1050, 1280×720, 1600×1200, 960×540, 720×576, 704×567 and lower
  • Encoding Profiles: Main Profile (for H.264 and H.265)Baseline Profile (for H.264 only)High Profile (for H.264 only)
  • Encoding streaming: Main stream x 1 (Ÿ H.264 MJPEG-4 / H.265 HEVC)Second stream x 1 (H.264 MJPEG-4)
  • Data Rate Range: 0.8 Mbps~30 Mbps
  • Rate Control: CBR/VBR, FIXQP
  • GOP Structure: IBBP
  • Advanced Pretreatment: De-interlacing, Noise Reduction, Sharpening
  • Audio Encoding: AAC, MP3
  • Audio Bit-rate: 48K/64K/96K/128K/160K/192K/256k
  • Sampling precision: 16 bit


  • Ethernet/RJ45: 1000 Base-T Ethernet Interface
  • Network Standard: 100/1000 base-T Ethernet, Audio speed, Unicast, multicast
  • Streaming Protocols: HTTP/RTSP/RTP/RTMP/UDP
  • Wi-Fi: 802.11n 2.4G
  • Control: Web UI control/Telnet
  • DC output: 12V/2A

Web UI Configuration

  • Default access address:
  • Default Name: root
  • Default Password: root

Connection and other details

  • Dimensions (W x D x H in cm): 11.1 x 9.4 x 2.6
  • Weight: 0.3 kg

Package contains

  • 1 x TBS-2604
  • 1 x external power supply
  • 1 x HDMI cable
  • 1 x antenna
  • 1 x mounting bracket
  • 1 x Firmware (as download)

Download & Service

Firmware v1.0.19