Mpeg2/H.264 AV to rf modulator,HDMI to rf DVB-C,DVB-T,ATSC-T,ISDB-T modulator
Overview
COL5011U series Enco-modulator is individual-module design, and clients can choose different module to be combined accordingly. The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc, and the output signal is to be received by matched STB.
The device can be used in public place such as metro, market hall, theatre, hotels, resorts, etc. It also can be
used for monitoring, training and educating in company, schools, campuses, hospital… besides, it's a
good choice for bars to offer SD sports channels, for VIP entertainment channels, and more.
E.g.: (encoding model with 2 CVBS input, 1 ASI input, and DVB-T modulation model)
Features
MPEG2 low bit rate encoding
720*576(PAL), 720*480(NTSC)
2* CVBS in, 1*ASI in(optional), 1*RF in
RF COFDM DVB-T out
LCN support (Logical Channel Number)
Excellent modulation quality MER≥42dB
RF Frequency range 30Mhz~960Mhz
LCD display, Remote control and firmware
Updates via web/Ethernet
Lowest cost per channel --- breakthrough price
Specifications
Encoding
| Video
| Encoding | MPEG-2 MP@ML(4:2:0) |
Input | CVBS*2, ASI*1 | ||
Resolution | 720*576(PAL), 720*480(NTSC) | ||
Audio | Encoding | MPEG1 Layer II | |
Sample rate | 48KHz | ||
Bit rate | 64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps | ||
DVB-T modulator
| 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 output level | -30~ -10dbm(81~97 dbµV), 0.1db step | ||
Interface | Local interface | LCD + control buttons | |
Remote management | Web NMS | ||
Language | English | ||
General | Power supply | AC 100V~240V | |
Dimensions | 267*245*44mm | ||
Weight | 2.5 kgs | ||
Operation temperature | 0~45℃ | ||
Order guide Encoding modules · MPEG2 SD encoding with 2 CVBS in · MPEG2 encoding with 4 CVBS in · MPEG4 AVC/H.264 encoding with 2 HDMI input · MPEG4 AVC H.264 encoding with 2 HD SDI in · DVB-S2 tuner with 2 input Modulation modules · ISDB-T RF out module · DVB-C RF out module · ATSC RF out module · DVB-T RF out module | |||
Our advantages
1. Products Qulity: Most of our products get CE approved:set top box have report from State
Administration for Entry Exit Inspection and Quarantine.
2. Technical Support: Our R&D department is composed br the most experienced engineer with
young university graduate,bring new energy continuously. Customers will be informed at first
time as long as our software upgrade or new management software version come out .
3. Shipment Speed: All packages of orders will be shipped 2-5 days sfter customer deposit.
Usually we use the speediest DHL/UPS/Fedex for small order delivery,and we have long
term cooperated carriers for common air & sea delivery with cheap price and high speed.
4. Guarantee: All products will have life-long skill support ,head ends for free repair within 3 years.
