Shenzhen dingshen Industrial Co., Ltd
Shenzhen dingshen Industrial Co., Ltd
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Description:
DS-HDT1W is a micro new customized HD COFDM video transmitter,specially designed for UAV,UGV and body-worn use .It is a rugged,miniature,high definition digital video transmitter ideal for long range video and data control purpose. KP-HDT1W transmitter is in full HD resolution with HDMI input for HDMI camcorder connection, and data serial port(RS485/RS232/TTL) for one-way data control.
The increased compression and efficiency of the H.264/H.265 encoder offers users additional range with the added benefit of small size,low latency and low power consumption.In particular,COFDM provides robust,secure and reliable video transmission over long ranges.And its great security of the transmission can be ensured using the optional internal AES user defined encryption from end to end.
Real-time Maritime Wireless Transmission
Real-time monitoring of maritime wireless transmission are good for coastal defense, maritime, port inspection and other industries. Real time monitoring of maritime surveillance zone can be manipulated through the whole process with live video, voice, data and control. This system can help to make maritime commanding, monitoring with better efficiency.
Radio Frequency Intercom System 5.8ghz Video Drones with Long Flight Time Point to Point 1080p Video Transmitter
Features:
1. COFDM modulation, H.264 compression;
2. Support 1080P/720P resolution;
3. High performance,high capacity power of Li-battery (replaceable);
4. Small dimension,light weight,easy to carry ,heat dissipation of aluminum case;
5. Support NLOS,high-speed mobile transmission;
6. Highly integrated modular combination design;
7. Using high light and low power consumption of the OLED display control interface.
Transmitter Specification:
| Voltage | DC12V |
| Power supply | DC12V/600mA |
| AV input | HDMI: support HD1080P/1080I,720P,576,480; |
| Data serial port | RS485RS232/TTL ,one-way communication |
| Frequency | 300-1500MHz (optional) |
| Bandwidth | 2/2.5/4/8MHz(adjustable) |
| RF power | 1Watt(30dBm) |
| Encryption | AES -user defined password |
| Modulation | COFDM,2K,QPSK |
| Constellation | QPSK,16QAM,64QAM |
| Carrier | 2K,8K |
| Flatness | Full band≤2dB,8MHz≤0.5dB |
| FEC | 1/2,2/3,3/4,7/8 |
| Guard Interval | 1/32,1/16,1/8,1/4 |
| Video Compression | H.265/H.264/MPEG-4 |
| Resolution | 720P ,1080i/1080P@60fps |
| Parameter control method | User can Set up the related parameters by the control buttons |
| Built-in small LCD | display parameters,but will be shut up in 3 seconds after on. |
| Power switch | ON/OFF simple operation |
| CNR(weighting) | ≥58 dB |
| Sloping field SNR | ≥50 dB |
| RF Interface | SMA |
| Video formats | PAL/NTSC(self-adaption) |
| Low latency | 200ms |
| Working temperature | -20℃～75℃ |
| Dimension | 100*60*16mm |
| Weight | 133g(without battery) |
Receiver specificatations:
| Frequency | 300-900MHz(option) |
| Bandwidth | 2/2.5/4/8MHz (adustable) |
| RF Level Input | -92dBm~-20dBm / -105dBm~-20dBm |
| RF Impedance | 50Ω |
| RF Interface | N female |
| Modulation | COFDM |
| Constellation | QPSK,16QAM,64QAM(optional), QPSK/16QAM/64QAM @ 6/7/8MHz |
| 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,8K |
| Video Decoding | ISO/IEC13818-2 MPEG-2MP@ML |
| Aspect Ratio | 4:3, 16:9 |
| Resolution | 1080P; 720P |
| Audio Output | Analog stereo left and right channels |
| Lines of horizontal | 625 or 525 Line |
| Decryption | AES256 bit / ALLTECH Basic scrambling |
| Working Voltage | AC220V / DC12V |
| Temperature | -30~70° |
| Dimension | 430*310*65mm (1U Aluminium alloy box) |
| Weight | 1.5 kg |