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HP824H 24 in 1 HD H.264 HDMI Encoder with 24xHDMI input, ASI and IP output

Input:24HDMI Output:ASI,6MPTS Video Encoding:MPEG-4 AVC/H.264 Audio Encoding:MPEG-1 Layer2(HE-AAC V2,LC-AAC Optional),AC3 Size:1U Min Oder:1pcs

HP824H  24 in 1 HD H.264 HDMI Encoder with 24xHDMI input, ASI and IP output

The Catcast's HP824H  24 in 1 HD Encoder (with IP output) is a professional audio&video encoding and multiplexing device. This device has 24 HDMI input interfaces and 1 ASI output interfaces which can output the multiplexing and condensed data. Moreover, this device can simultaneously encode 24 channel audio& video signals and can multiplex stream through ASI and IP port. Besides, it supports the criterion MPEG-4/H.264 encoding format, and the audio encoding formats supports MPEG-1 Layer 2(HE-AAC V2, LC-AAC Optional). In addition, this encoder has the IP output function; users can manage the device according to the Web. In conclusion, its high compatibility and integrate design make this device widely used in a variety of digital TV broadcasting systems.

Key Features
*   Support 24  HDMI channels input  (support HDCP)
*   Support H.264/AVC video encoding
*   Support MPEG1 Layer 2 (HE-AAC (V2), LC -AAC optional) audio encoding; AC3 Passthrough    
*   Support audio gain control
*   Low delay 50-500 ms available
*   Support PSI/SI editing and inserting
*   Support VBR/CBR video bitrate mode
*   Support 720P,1280P, 1080I and 1080P   HD video format
*   Support ASI output MPTS
*   Supports 2 MPTS output over UDP
*   Support IP null packet filter
*   Real-time output bit-rate monitoring
*   Update device through NMS port
*   Support web management

Principle chart
  24 in 1 HDMI with IP Input and Asi Output MPEG-4/H. 264 Encoding Encoder


                    Input 24 HDMI inputs



1920×1080_60P, 1920×1080_50P,

1920×1080_60i, 1920×1080_50i,

1280×720_60P, 1280×720_50P,

720×576_50i, 720×480_60i
Encoding MPEG-4 AVC/H.264
Bit-rate 0.8Mbps~19Mbps each channel
Rate Control CBR/VBR
GOP Structure IBBP
Advanced Pretreatment De-interlacing, Noise reduction,Sharpening


Encoding MPEG-1 Layer 2 (HE-AAC V2, LC-AAC Optional),
AC3 pass through
Sampling rate 48KHz
Resolution 24-bit
Bit-rate 64kbps~320kbps each channel
             Multiplexing Multiplex with local 24 channels TS

            Stream output

1-way ASI output, BNC interface

8 MPTS and 512 SPTS over UDP, RTSP and RTP, 1000Base-T Ethernet interface


           System function

LCD/keyboard, network management, Web-NMS
Chinese and English language
Ethernet software upgrade


Dimension(W×L×H) 482mm×410mm×44mm
Approx weight 8kg
Environment 0~45℃(work);-20~80℃(Storage)
Power requirements AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz
Power consumption 20W

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