1*HDMI ISDB-T with RF Output MPEG2/MPEG4 Encoder Modulator

• Customization: Available
• Type: CATV Equipment
• Function: Signal Transmission Equipment
• Model NO.: HPS381
• Certification: CE, ISO, RoHS, SGS,FCC
• Condition: New
• Transport Package: Carton
• Specification: 1U
• Trademark: CatCast
• Origin: Chengdu, China
• Production Capacity: 500 Sets/Month

Product Description

HPS381 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 1 channel 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 it's a good choice for bars to offer HD sports channels, for VIP entertainment channels, and more.

 

1. MPEG2 HD/MPEG4 HD video encoding
2. Up to 1920*1080@50P/60P supported (MPEG4 HD);

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

1. 1* HDMI in (1 for backup), 1*ASI in
2. RF ISDB-T out
3. LCN support (Logical Channel Number)
4. Excellent modulation quality MER≥42dB
5. RF Frequency range 30Mhz~960Mhz
6. LCD display, Remote control and firmware
7.  Web NMS management; Updates via web
8. Lowest cost per channel --- breakthrough price

 

 
Principle Chart
  

 

 

Specifications

 

Encoding section
Video

Encoding	MPEG2 & MPEG4 AVC/H.264
Input	HDMI*1 (1 for backup)
Resolution	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

Audio

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

 
System 

Local interface	LCD + control buttons
Remote management	Web NMS
output	ASI out (BNC type); IP out (RJ45, 100M)
NMS interface	RJ45, 100M
Language	English

 
General

Power supply	AC 100V~240V
Dimensions	267*250*44mm
Weight	2.5 kgs
Operation temperature	0~45ºC

 

 
 

 

 
 
Typical Applications
 Ordering Guide
Our encoder & modulator series are individual-module design, and the encoding modules include:

1. MPEG2 SD encoding with 1 or 2 CVBS in
2. H.264 SD encoding with 1CVBS in
3. MPEG4 AVC /H.264 encoding with 1 or dual SDI in
4. DVB-S2/-C/ISDB/ATSC tuner input
5. YPbPr +HDMI +CVBS input
6. MPEG2 SD YPbPr +S-Video +CVBS input
7. MPEG4 AVC/H.264 encoding with 1 or 2 HDMI input
8. MPEG2 HD encoding with 1 or 2 HDMI input
9. MPEG2 HD encoding with 1 SDI input
10. HDMI + VGA input

 
Modulation modules include:

1. ISDB-T RF (single/dual carriers) out module
2. DVB-C RF (single/dual/quad carriers) out module
3. ATSC RF (single/dual/quad carriers) out module
4. DVB-T RF (single/dual carriers) out module