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SIIG, Inc

SIIG, Inc CE-H27511-S1 1080p HDMI H.264/H.265 Video Capturing Device

SKU CH-89G4-HYGF4 MPN CE-H27511-S1

Captures 1080p HDMI video at 60Hz with H.264 and H.265 encoding, HDMI loop-out, and network streaming via RTSP, HLS, RTMP, RTP, and UDP protocols

  • Resolution Support1920 x 1080
  • ColorBlack
  • HDMIYes
  • Network InterfaceYes
  • Other ConnectorAudio Line In, Audio Line Out
  • FeatureSupport multiple video decoding: H.265 mainstream, H.264 bas
  • Capture 1080p@60Hz video with HDCP 1.4 support
  • Encode streams in H.264 or H.265 up to 40Mbps
  • Preview sources instantly via HDMI loop-out port
  • Extract or embed analog audio through line-level I/O
  • Compact metal chassis at 0.65 lb fits tight racks

SIIG 1080p HDMI H.264/H.265 Encoder

This SIIG CE-H27511-S1 captures HDMI sources at 1920 x 1080 resolution and encodes video using H.265 mainstream or H.264 basic, mainstream and advanced profiles. It transmits streams over IP using RTSP, HLS, RTMP(S), RTP and UDP protocols. A local HDMI loop-out allows real-time signal preview while encoding. The metal housing with ventilation panels supports stable operation during extended sessions.

Streamers and integrators needing IP distribution

Installers sending 1080p60 4:4:4 8-bit signals to decoders, CDNs or recording servers will find the dual CBR/VBR modes and up to 40 Mbps main stream useful. Analog audio embedding and extraction via line-level connectors simplify mixed-source workflows. Buyers requiring 4K capture, multi-channel audio decoding beyond two channels or wireless connectivity should consider other devices.

HDMI loop-out for confidence monitoring

The built-in HDMI pass-through port lets operators verify the incoming 1080p@60Hz 4:4:4 8-bit signal without interrupting the encoded output. This single feature determines whether the unit fits live production chains that demand visual confirmation at the source.

Highlights

  • Capture 1080p@60Hz video with HDCP 1.4 support
  • Encode streams in H.264 or H.265 up to 40Mbps
  • Preview sources instantly via HDMI loop-out port
  • Extract or embed analog audio through line-level I/O
  • Compact metal chassis at 0.65 lb fits tight racks

Specifications

BrandSIIG
ModelCE-H27511-S1
Resolution Support1920 x 1080
ColorBlack
HDMIYes
Network InterfaceYes
Other ConnectorAudio Line In, Audio Line Out
FeatureSupport multiple video decoding: H.265 mainstream, H.264 basic, mainstream and advanced quality, MJPEG/JPEG basic quality
Broadcast resolutions supports up to 1080p@60Hz 4:4:4 8 bit, and support HDCP 1.4
Supports RTSP / HLS / RTMP (S) / RTP / UDP protocols
Audio coding format supports AAC, AAC+, AAC++/AC3/MP2/MP3
Maximum supports 2 channel video stream decoding, supports 1 channel only audio stream decoding
Preview your incoming HDMI signal via the local HDMI pass-thru output port
Support CBR/VBR two coding modes, maximum code rate up to 40Mbps (Main code stream is 40M, Sub-code stre
Dimensions0.80" x 4.90" x 3.50"
Weight0.65 lb.
Package ContentHDMI Video H.264 H.265 IPTV Encoder with Loopout
Power Adapter DC 12V/1A
Mounting Ears & Screw Kit
Phoenix Plugs
User Manual
Shipping weight0.52 kg
Package size216 × 216 × 64 mm

Questions about this item

How much power does the CE-H27511-S1 draw when encoding 1080p@60Hz continuously?

The unit ships with a 12 V / 1 A DC adapter, so maximum draw is 12 watts; the metal housing and ventilation panels are designed to dissipate that heat during long encoding sessions.

What cables or sources must I already have to feed video into the CE-H27511-S1?

You need an HDMI source up to 1920 x 1080 and a network cable for RTSP, HLS, RTMP(S), RTP or UDP streaming; analog audio can be added via the 3.5 mm line-in jack.

Will the HDMI loop-out on the CE-H27511-S1 pass a 1080p@60Hz 4:4:4 signal to an older monitor that only supports HDCP 1.4?

Yes — the loop-out mirrors the incoming HDMI stream at up to 1080p@60Hz 4:4:4 8-bit with HDCP 1.4, so legacy displays that handle that spec will show the image.

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