HDMI to dvb-c rf modulator
USD $1 - $750 /Set
Min.Order:1 Set
Dexin Digital Technology Corp. Ltd. (Chengdu)
HDMI to DVB-C RF Modulator
A device that allows audio and video signal input in TV distributions and video recorded and playback through a USB port, with applications in home entertainment, Digital Signage for hotels, shops, restaurants etc...
General Description
NDS3556 series encoder & modulator is DEXIN’s consumer electronics which allow audio/video signal input in TV distributions and video recorded and playback from a USB port with applications in home entertainment, surveillance control, hotel Digital Signage, shops etc.
It is an all-in-one device integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into DVB-T/DVB-C/DTMB/ATSC/ISDB-T RF out.
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 a DVB-T/DVB-C/DTMB/ATSC/ISDB-T standard TVs or STBs etc.
Technical Specifications
Encoding Section | ||
HDMI | ||
Video | Encoding | MPEG-4 AVC/H.264 |
Interface | HDMI*1 | |
Resolution | 1920*1080_60P,1920*1080_50P; 1920*1080_60i, 1920*1080_50i; 1280*720_60p, 1280*720_50P 720*480_60i, 720*576_50i | |
Bit rate | 1.000-19.000 Mbps | |
Audio | Encoding | MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC |
Sample rate | 48KHz | |
Bit rate | 64, 96,128, 192, 256, 320, 384kbps |
Modulator Section | ||||
DVB-C |
| |||
Standard | J.83A (DVB-C), J.83B, J.83C | |||
MER | ≥43dB | |||
RF frequency | 30~960MHz, 1KHz step | |||
RF output level | -16~ -36 dBm (71~91dbµV), 0.1db step | |||
Symbol rate | 5000-9000 Ksps | |||
| J.83A | J.83B | J.83C | |
Constellation | 16/32/64/128/256QAM | 64/ 256 QAM | 64/ 256 QAM | |
Bandwidth | 8M | 6M | 6M | |
System | ||||
Management | Local control: LCD + control buttons | |||
Language | English | |||
LCN Insertion | yes | |||
Upgrade | JTAG | |||
General | ||||
Power supply | DC 12V | |||
Dimensions | 153*110*50mm | |||
Weight | < 1kg | |||
Operation temperature | 0~45°C |
Technical Compare
Main Features | DEXIN NDS3556/NDS3557 | Competing Products |
Record TS to USB memory | *Yes (NDS3556) | *No |
*.ts files play-mode supported | *Both Multi/Single files loop *Support HD&SD video play | *Single file loop *Support only SD video play |
TS Creator.exe | *HD video to HD video transform *Null Packet Filter, effect bit rate up to 90% *Support output video size, rate, and format control | *HD video to SD video downscale *No Null Packet Filter, effect bit rate only around 50% |
Single video length | *2-3 Hours HD/SD | *40 Minutes SD |