1080P NLOS HD Video COFDM Wireless Transmitter 20W For Security Monitoring
Brand Name:Ding Shen
Model Number:DS-HDT20W
Minimum Order Quantity:1 set
Delivery Time:3-7 days
Payment Terms:T/T
Place of Origin:China
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Location:
Shenzhen China
Address:
F13, Block 2, Baolong industrial park, Baohe Road, Longgang district, Shenzhen, China
Supplier`s last login times:
within 3 hours
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Product Details
10km NLOS COFDM HD Video Transmitter 1080P with 20W RF Power for Security Monitoring
COFDM Digital Transmitter Feature:
- COFDM modulation, Stable transmission
- Mobile and NLOS transmission
- MPEG-4/H.264/H.265 video compression, DVD video quality
- Strong casing with built-in two cooling fans
- Great security by encryption of AES 128 bits
- Low system latency
- Modular design, compact structure, OEM design
- Can be customized to add additional features, such as HD/HD-SDI, data port, Ehernet and etc..
Introduction:
DS-HDT20W is a digital wireless video audio transmitter which
adopts the latest technologies of COFDM modulation and H.264 image
compression that enables good NLOS (Non line-of -sight)
transmission with DVD quality video. The transmitter is compact
size with strong power amplifier for longer-range transmission.
Good heat resistant with two cooling fans. Be safety with
AES128/256bits. Work well in fast-moving transmission and
obstruction environment.
Specifications:
| Modulation | CODFM |
| DC input | DC12V-DC14V |
| Working Current | ≤4.7A@DC12V |
| Constellation | QPSK,16QAM,64QAM (optional) |
| FEC | 1/2,2/3,3/4,5/6,7/8 (optional) |
| Carrier | 2K |
| Guard Interval | 1/32,1/16,1/8,1/4 (optional) |
| Frequency | 138-4400MHz (available) |
| RF power output | 20W (available) |
| A/V interface | HDM-I/HD-SDI; CVBS |
| RF interface | N type |
| Flatness | ≤2dB(within full frequency range), ≤0.5dB(within 8MHz) |
| Video Harmonic | 1Vp-p @ 75Ω, NTSC/PAL adaptive |
| CBER | <2.0E-4 |
| Video Compression | H.265/H.264/MPEG-4 |
| Resolution | 1080P/720P |
| Video Rate | 6Mbps |
| Work environment | -30~70° |
| Dimension | 220*140*80MM |
| Weight | 2.3kg |
Receiver parameters:
Product Features:
- HD 1080P receiver;
- Supported multi-socket output;
- Transmit video and audio signal simultaneously.
- Can be with RS485/RS232 data control together.
- Rack design,easy to installed in Car
Specifications:
| DC Input | DC11V~DC16V |
| Working Current | ≤1.1A@DC12.5V |
| Receiving sensitivity | ≤-102dBm @ /4MHz, ≤-95dBm @ /8MHz |
| BER | BER≤1×10-4 |
| Frequency input range | 300MHz~--470MHz |
| Input interface | N(type),Dual antenna diversity reception technology |
| Modulation | COFDM |
| RF bandwidth | 4/8MHz (adjustable) |
| Constellation | QPSK,16QAM,64QAM (optional) |
| Encryption | AES 128/265 bit / ALLTECH Basic scrambling |
| FEC | 1/2,2/3,3/4,5/6, 7/8 (optional) |
| Guard Interval | 1/32,1/16,1/8,1/4 (optional) |
| Carrier | 2K |
| Video formats and amplitude | PAL/NTSC, 1Vp-p/75Ω |
| Video compression | H.265/H.264/MPEG-4(autoadaptation) |
| Decode code stream rate | 0.5-12Mbps |
| Video output interface | Composite video RCA,HDM-I,ASI,HD-SDI(alternative) |
| Interrupt recovery | Better than 2S |
| Video channel characteristic | Differential gain DG≤1.5%, Differential phase DP≤1° |
| Audio output | Left and right channel and stereo |
| Dimension | 440*340*65mm(1U chassis) |
| Weight: | 3.8kg |
Feature:
l COFDM modulation,different carrier frequencies technology
l great transfer rate for uplink and downlink
l transparent IP Ethernet interface and serial port in built
l Dual frequency is ideal for long-distance required
l Dynamic AES encryption 128bits
l Narrowband bandwidth 1M/2M/4M/8MHz available
l Work well in NLOS fast moving condition
l Integrated design, super linear
l User easy to operate the related parameters by LCD panel with keypad
1080P NLOS HD Video COFDM Wireless Transmitter 20W For Security Monitoring
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