Gold Member Since 2013
Audited Supplier
Catcast Technology Co., Ltd. (Chengdu)

RF Modulator, Video Encoder, Modulator manufacturer / supplier in China, offering MPEG2 and MPEG4 HDMI Encoder Modulator with 4 HDMI/Sdi to RF  out, 32apsk-L DVB-S2X Modulator with RF out, 4 in 1 H. 264 Flash Encoder with HTTP/Rtmp/UDP/Rtp/Rtsp Protocol and so on.

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Supplier Homepage Product Encoder Modulator MPEG2 and MPEG4 HDMI Encoder Modulator with 4 HDMI/Sdi to RF  out

MPEG2 and MPEG4 HDMI Encoder Modulator with 4 HDMI/Sdi to RF  out

FOB Price: US $1-2,400 / set
Min. Order: 1 set
Min. Order FOB Price
1 set US $1-2,400/ set
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Port: Chengdu, China
Production Capacity: 500 Sets/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: HP852A
  • Function: Signal Transmission Equipment
  • Condition: New
  • Transport Package: Carton
  • Origin: Chengdu, China
  • Type: CATV(Cable Television)Equipment
  • Certification: CE, ISO, RoHS, SGS,FCC
  • Trademark: CatCast
  • Specification: 1U
Product Description
HP852A series products are new breakthrough all-in-one devices which integrate encoding (MPEG-2 HD, MPEG-4/AVC H.264) and modulating to convert V/A signals into DVB-C/DVB-T/ATSC-T/ISDB-T RF output. It has equipped with 4 HDMI channels input and 1 ASI input and output with 2 ASI ports and 1 UDP IP (4*SPTS) port.
It adopts inner drawer-type structural design which greatly facilitates the change of encoding modules (HDMI/SDI/…) as needed.
The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. Its output signals are to be received by TVs or STBs and etc.
With its various inputs available, our HP852A series products are wildly used in public places such as metro, market hall, theatre, hotels, resorts, and etc for advertising, monitoring, training and educating in company, schools, campuses, hospital… It's a good choice to offer HD channels and more.
Key Features
MPEG2 & MPEG4 AVC/H.264 HD/SD encoding
* Huge video buffer (for SDI interface), free to switch video sources
* MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, AC3 2.0 (Optional) audio encoding
Up to 1920*1080@50P/60P supported (MPEG4 AVC/H.264)
*Up to 1920*1080@50I/60I supported (MPEG2 HD)
4* HDMI/SDI input
*1*ASI input for re-mux; 1*RF input for mix
* Support CC (closed caption ) for SDI interface (Optional)
*Simultaneously encoding each channel more than 10Mbps
*Support 4 * SPTS output
Extremely low delay
*  LCN support (Logical Channel Number)
Excellent modulation quality MER≥42dB
RF Frequency range 30Mhz~960Mhz
*  LCD display, Remote control and firmware
 Web NMS management; Updates via web
*  Lowest cost per channel
Principle Chart
 MPEG2 and MPEG4 HDMI Encoder Modulator with 4 HDMI/Sdi to RF  out
MPEG2 and MPEG4 HDMI Encoder Modulator with 4 HDMI/Sdi to RF  out
Internal Test Report of Latency
The values cover the progress from Encoding  Decoding
Decoding TerminalEncoding DetailsAverage Latency (ms)
ResolutionEncoding Bit RateLow Latency ModeSignal SourceEncoding Type
DVB-C HD STB1080i@5014MMODE 1HDMImpeg2170
MODE 2HDMImpeg2222.5
DVB-C HD STB720p@5014MMODE 1HDMImpeg285.75
MODE 2HDMImpeg2182.5
DVB-C HD STB576i@5014MMODE 1HDMImpeg2310
MODE 2HDMImpeg2270
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Mr. Daniel Zhang
Sales Manager
To: Mr. Daniel Zhang

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