- Product Details
- {{item.text}}
Quick Details
-
Product name:
-
Digital cable TV Encoder Modulator
-
Input:
-
8 HD MI, 1 ASI (optional)
-
Output:
-
4/8 carriers RF, 1 ASI, IP
-
Modulation:
-
DVB-C/DVB-T/ATSC/ISDBT/DMBT
-
Protocol:
-
UDP and RTP protocol Support unicast and multicast
-
Video encoding:
-
MPEG-4 AVC/H.264
-
Audio encoding:
-
MPEG-1 Layer 2, LC-AAC, HE-AAC v1_v2
-
Standard:
-
ARIB STD-B31
-
Nature:
-
Digital cable TV encoder Modulator
-
option service:
-
LED screen
Quick Details
-
Place of Origin:
-
Sichuan, China
-
Brand Name:
-
Catcast
-
Model Number:
-
HPR8401LM
-
Product name:
-
Digital cable TV Encoder Modulator
-
Input:
-
8 HD MI, 1 ASI (optional)
-
Output:
-
4/8 carriers RF, 1 ASI, IP
-
Modulation:
-
DVB-C/DVB-T/ATSC/ISDBT/DMBT
-
Protocol:
-
UDP and RTP protocol Support unicast and multicast
-
Video encoding:
-
MPEG-4 AVC/H.264
-
Audio encoding:
-
MPEG-1 Layer 2, LC-AAC, HE-AAC v1_v2
-
Standard:
-
ARIB STD-B31
-
Nature:
-
Digital cable TV encoder Modulator
-
option service:
-
LED screen
HPR8401LM is 8 HD MI to
DVB-C/DVB-T/ATSC/ISDBT/DMBT
RF Encoder Modulator professional high integration device which includes encoding, multiplexing, and modulation. It supports 4/8 HD MI input, IP input, MPEG-4 AVC/H.264 encoding, 2/4 carriers of RF output (DVB-C、DVB-T、ATSC、ISDB-T optional), IP (MPTS&SPTS) output. In conclusion, its high integrated and cost effective cable design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, digital TV broadcasting and IPTV streaming.
|
Input
|
4/8 HD MI, support HDCP
|
|
|
|
|||
|
|
IP input over UDP
|
|
|
|
|||
|
Output
|
2/4 carriers RF output（DVB-C/DVB-T/ATSC/ISDBT/DMBT optional）
|
|
|
|
|||
|
|
1ASI output (optional)
|
|
|
|
|||
|
|
IP output（4/8 SPTS and 1MPTS） UDP and RTP protocol
Support unicast and multicast |
|
|
|
|||
|
Video
|
Encoding
|
MPEG-4 AVC/H.264
|
|
|
|||
|
|
Resolution
|
Input:1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720×576_50i,720×480_60i,
|
|
|
|||
|
|
|
Output:1920×1080_60P, 1920×1080_50P, 1280×720_60P, 1280×720_50P, 720×576_50P,720×480_60P,
1920×1080_30P,1920×1080_25P, 1280×720_30P,1280×720_25P, 720x576_25P,720x480_30P |
|
|
|||
|
|
Bit-rate
|
1Mbps~13Mbps（each channel)
|
|
|
|||
|
|
Rate Control
|
CBR
|
|
|
|||
|
Audio
|
Encoding
|
MPEG-1 Layer 2, LC-AAC, HE-AAC v1&v2
|
|
|
|||
|
|
Sampling rate
|
44.1KHz and 48Khz
|
|
|
|||
|
|
Bit-rate
|
64kbps,128Kbps,192kbps,224kbps,256kbps,320kbps,384kbps
|
|
|
|||
|
|
Resolution
|
24-bit
|
|
|
|||
|
|
Audio Gain
|
0-255 Adjustable
|
|
|
|||
|
Multiplexing
|
Maximum PID Remapping
|
180 output PIDs per channel
|
|
|
|||
|
|
Function
|
PID remapping ( automatically or manually)
|
|
|
|||
|
|
|
Accurate PCR adjusting
|
|
|
|||
|
Modulator
|
DVB-T
|
RF number
|
2/4 carrier RF output
|
|
|||
|
|
|
Standard
|
EN300744
|
|
|||
|
|
|
FFT mode
|
2K
|
|
|||
|
|
|
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
|
≥42 dB
|
|
|||
|
|
|
RF frequency
|
50~960MHz, 1KHz step
|
|
|||
|
|
|
RF output level
|
-34~ -10 dBm, 0.1db step
|
|
|||
|
|
DVB-C
|
RF number
|
2/4 carrier RF output
|
|
|||
|
|
|
Standard
|
EN300 429/ITU-T J.83A/B/C
|
|
|||
|
|
|
MER
|
≥40db
|
|
|||
|
|
|
RF frequency
|
50~960MHz, 1KHz step
|
|
|||
|
|
|
RF output level
|
-34~-10dBm , 0.1dBm step
|
|
|||
|
|
|
Symbol Rate
|
5.0Msps~7.0Msps,1ksps stepd
|
|
|||
|
|
|
|
J.83A
|
J.83B/J.83C
|
|||
|
|
|
Constellation
|
16/32/64/128/256 QAM
|
64/256 QAM
|
|||
|
|
|
Bandwidth
|
8M
|
6M
|
|||
|
|
ATSC
|
RF number
|
2/4 carrier RF output
|
|
|||
|
|
|
Standard
|
ATSCA/53
|
|
|||
|
|
|
Bandwidth
|
6M
|
|
|||
|
|
|
Constellation
|
8VSB
|
|
|||
|
|
|
FEC
|
RS(208 188)+Trellis
|
|
|||
|
|
|
MER
|
≥40dB
|
|
|||
|
|
|
RF frequency
|
50~960MHz, 1KHz step
|
|
|||
|
|
|
RF output level
|
-34~-10dBm , 0.1dBm step
|
|
|||
|
|
ISDBT
|
RF number
|
2/4 carrier RF output
|
|
|||
|
|
|
Standard
|
ARIB STD-B31
|
|
|||
|
|
|
Bandwidth
|
6M
|
|
|||
|
|
|
Constellation
|
QPSK, 16QAM, 64QAM
|
|
|||
|
|
|
Guard Interval
|
1/32, 1/16, 1/8, 1/4
|
|
|||
|
|
|
Transmission Mode
|
2K
|
|
|||
|
|
|
Code rate
|
1/2, 2/3, 3/4, 5/6, 7/8
|
|
|||
|
|
|
MER
|
≥40dB
|
|
|||
|
|
|
RF frequency
|
50~960MHz, 1KHz step
|
|
|||
|
|
|
RF output level
|
-34~-10dBm , 0.1dBm step
|
|
|||
|
System function
|
Network management(WEB)
|
|
|
|
|||
|
|
Chinese and English language
|
|
|
|
|||
|
|
Ethernet software upgrade
|
|
|
|
|||
|
Miscellaneous
|
|
482mm×480mm×45mm
|
|
|
|||
|
|
|
|
|
|
|||
|
|
Environment
|
0~45℃(work)；-20~80℃(storage)
|
|
|
|||
|
|
Power requirements
|
AC100~240V，50/60Hz
|
|
|
|||
Catcast Technology Co.,Ltd
is a high-tech enterprise which concentrates on the research, manufacture, sale and engineer service of digital TV headend & broadcasting equipments with 18 years history in Chengdu, China. Catcast is building up both domestic and overseas markets while making a good contribution to the TV broadcasting industry. As a TV network investor, we have accumulated a great deal of experience in network operation of cable or wireless digital TV, IPTV, DSNG system as well as transfer analog tv system to digital tv system. Upgrade CATV/MATV to IPTV system. We are always striving for innovation , and keep the principle to do business: The same product , we win the quality. The same quality, we win the price.
