Home » Products » Encoder-Modulator » HPS382 2*HDMI to ISDB-T RF Encoder& Modulator (CATV, HDTV)

Contact Us

Tel/Fax: 86-28-84269869
Mob: 86-18008091961 
Contact: Daniel Zhang
Email: dvbcatcast@outlook.com
Skype: danielnewhope



Share to:

HPS382 2*HDMI to ISDB-T RF Encoder& Modulator (CATV, HDTV)

Input:HDMI*2 Output:ASI,IP Video Encoding:MPEG2 & MPEG4 AVC/H.264 Audio Encoding:MPEG1 Layer II Size:1U Min Oder:1pcs

HPS382 2*HDMI to ISDB-T RF Modulator (CATV, HDTV)

Product Overview 

HPS382 is newly developed Encoder & Modulator which integrates MPEG2 HD/MPEG4 HD video encoding and ISDB -T (DVB-C/-T/ATSC Optional) modulation to convert HDMI signals to ISDB-T RF out in the frequency range of 30~960MHz. It has equipped with 2 channels of HDMI input, 1 ASI input, and output with 2 ASI ports, 1 UDP IP port, and 1 RF port.

The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. Its output signal is to be received by ISDB-T standard TV sets, ISDB-T STBs and etc.

The device can be wildly used in public places such as metro, market hall, theatre, hotel, resort, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital… besides that its a good choice for bars to offer HD sports channels, for VIP entertainment channels, and more.


Key Features

MPEG2 HD/MPEG4 HD video encoding

Up to 1920*1080@50P/60P supported (MPEG4 HD);

Up to 1920*1080@50I/60I supported (MPEG2 HD)

2* HDMI in (2 for backup), 1*ASI in


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 --- breakthrough price

Principle Chart

HPS382 4.png


Encoding section


Encoding MPEG2 & MPEG4 AVC/H.264
Input HDMI*2 (2 for backup)

1920*1080_60P, 1920*1080_50P (-for MPEG4 AVC/H.264 only);

1920*1080_60i, 1920*1080_50i;

1280*720_60p, 1280*720_50P;

720*480_60i, 720*576_50i


Encoding MPEG1 Layer II, (MPEG2-AAC, MPEG4-AAC available )
Sample rate 48KHz
Bit rate 64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps
ISDB-T Modulator Section
Standard ARIB STD-B31
Bandwidth 6M
Constellation DQPSK,QPSK, 16QAM, 64QAM
Guard Interval 1/32, 1/16, 1/8, 1/4.
Transmission Mode 2K, 4K, 8K
MER ≥42dB
RF frequency 30~960MHz, 1KHz step
RF output level -30~ -10dbm (81~97 dbµV), 0.1db step
Local interface LCD + control buttons
Remote management Web NMS
output ASI out (BNC type); IP out (RJ45, 100M)
NMS interface RJ45, 100M
Language English


Power supply AC 100V~240V
Dimensions 482*300*44mm
Weight 4.5 kgs
Operation temperature 0~45℃

We offer not only products, but also our after-sales service. Welcome to contact us to know more.

Product Category

Quick Links

Copyright © 2016 Catcast Technology Co., Ltd. (Chengdu) have All rights resolved.  Supported by Leadong