DVB-T MPEG2/4 HDMI with DVB-T RF out Encoder Modulator

• Customization: Available
• Type: CATV Equipment
• Function: Signal Transmission Equipment
• Model NO.: HPS841A
• 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

HPS841A is newly developed Encoder & Modulator which integrates MPEG2 HD/MPEG4 HD video encoding and DVB-T (DVB-C/ISDB-T/ATSC Optional) modulation to convert HD A/V signals to DVB-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 DVB-T 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 DVB-T standard TV sets, DVB-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.
 Feature

1. MPEG2 HD/MPEG4 HD video encoding
2. Up to 1920*1080@50P/60P supported (MPEG4 AVC/H.264)
3. Up to 1920*1080@50I/60I supported(MPEG2 HD)
4. 1* HDMI in (1 for backup), 1*ASI in
5. DVB-T RF out
6. LCN support (Logical Channel Number)
7. Excellent modulation quality MER≥42dB
8. RF Frequency range 30Mhz~960Mhz
9. LCD display, Remote control and firmware
10. Web NMS management; Updates via web
11. Lowest cost per channel - breakthrough price

Principle Chart

 

Specifications

 

Encoding Section
 
Video

Encoding	MPEG2 HD/MPEG4 HD
Input	HDMI*1 (1 for backup)
Resolution	1920*1080_60P, 1920*1080_50P, (-for MPEG4/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

 
 
 
 
DVB-T Modulator Section

Standard	EN300744
FFT mode	2K, 8K
Bandwidth	6M, 7M, 8M
Constellation	QPSK, 16QAM, 64QAM
Guard Interval	1/4, 1/8, 1/16, 1/32
FEC	1/2, 2/3, 3/4, 5/6, 7/8
MER	≥42dB
RF frequency	30~960MHz, 1KHz step
RF out	COFDM DVB-T out
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

 

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