Shenzhen dingshen Industrial Co., Ltd
| Payment Terms | T/T |
| Supply Ability | Quantity(Sets) 1 - 100000 >100000 |
| Delivery Time | 3-7 working days |
| Packaging Details | 220*140*66mm |
| Place of Origin: | Guangdong, China |
| Model Number: | DS-HDT20W |
| Frequency: | 300-900Mhz or other frequency customized |
| Modulate: | COFDM |
| Video input: | HDMI/SDI; CVBS |
| Video resolution: | 1920*1080P/I@60fps; 1280*720P/I@60fps |
| Video rate: | 512Kbps-16Mbps (adjustable) |
| Product name: | COFDM Wireless Audio And Video Transmitter Receiver |
| Brand Name | Ding Shen |
| Model Number | DS-HDT20W |
| Place of Origin | Guang Dong China |
| Certification | CE/FCC |
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Product Specification
| Payment Terms | T/T | Supply Ability | Quantity(Sets) 1 - 100000 >100000 |
| Delivery Time | 3-7 working days | Packaging Details | 220*140*66mm |
| Place of Origin: | Guangdong, China | Model Number: | DS-HDT20W |
| Frequency: | 300-900Mhz or other frequency customized | Modulate: | COFDM |
| Video input: | HDMI/SDI; CVBS | Video resolution: | 1920*1080P/I@60fps; 1280*720P/I@60fps |
| Video rate: | 512Kbps-16Mbps (adjustable) | Product name: | COFDM Wireless Audio And Video Transmitter Receiver |
| Brand Name | Ding Shen | Model Number | DS-HDT20W |
| Place of Origin | Guang Dong China | Certification | CE/FCC |
| High Light | 900Mhz COFDM Wireless Transmitter ，Audio Video COFDM Wireless Transmitter ，COFDM Audio Video Wireless Transmitter Receiver | ||
Introduction of long range cofdm army wireless video transmitter and receiver:
Long range cofdm army wireless video transmitter and receiver is a new design ultra-low latency COFDM digital video transmitter from Shenzhen Safe Guard. Designed with 3 video ports, HDMI, SDI, and BNC on the transmitter, which is perfect for analogue or digital cameras.
With 4th generation COFDM, narrow-band, and H.264 encoder technology as its code, long range cofdm army wireless video transmitter and receiver sends high definition images ideal for establishing rugged wireless video links in different environments, like mobile and urban environments. The compact design and low consumption make this HD transmitter enable true long range HD video transmission.
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Transmitter parameter:
| Modulate | COFDM |
| Working voltage | DC12V |
| Working current | ≤6A@DC12V |
| RF bandwidth | 2/4/6/8MHz (adjustable) |
| Frequency | 300-900Mhz or other frequency customized |
| Output power | 10-20W adjustable |
| Video input | HDMI/SDI; CVBS |
| Data input (option) | RS232/TTL, up to 115200bps |
| Video resolution | 1920*1080P/I@60fps; 1280*720P/I@60fps |
| Video coding | MPEG-2/H.264/H265 |
| Video rate | 512Kbps-16Mbps (adjustable) |
| Encryption | AES 128 bits |
| AV input | 1Vp-p, 75Ω. Left and right channel |
| Video system | PAL/NTSC |
| Power flatness | Full band ≤1.5dB |
| CNR | ≥25dBc@48dBm |
| Second harmonic | ≥60dBc |
| CBER | <2.0E-4 |
| VBER | <1.0E-7 |
| MER | 32dB |
| Carrier | 2k 4k 8k |
| Constellation | QPSK,16QAM,64QAM (option) |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 (option) |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 (option) |
| Working Temperature | -25°C~55°C |
| Dimension | 220*140*66mm |
| Weight | 2.5kg |
Receiver parameter:
| Modulation | COFDM |
| Frequency | 300-4400MHz (subdivided) |
| Memory | 1TB SSD |
| LCD monitor | 17inch |
| RF level Input | -105dBm |
| RF interface | N(F) |
| AV output | HD, CVBS |
| Modulation | COFDM |
| Power supply | AC220V / DC12V |
| Bandwidth | 2/2.5/4/8MHz(adjustable) |
| Constellation | QPSK, 16QAM, 64QAM |
| Data PTZ control | Standard RS485 |
| FEC | 1/2,2/3,3/4,5/6,7/8(optional) |
| Guard interval | 1/32,1/16,1/8,1/4 (optional) |
| Video format | PAL/NTSC |
| Video decoding | H.264/H.265 |
| Resolution | 1080P/i, 720P/i |
| Audio output | Analog stereo left and right channels |
| Data encryption | AES128 user-defined password |
| Voltage | AC220V±20V, DC14V~DC16V |
| Work environment | -30~70° C |
| Built in battery | 60000mA |
| Size | 520*430*210mm |
| Weight |
18kg
|
Company Details
Business Type:
Manufacturer
Ecer Certification：
Active Member
Dingshen is a leading of High-tech global enterprise in developing and manufacturing. Company established in 1998 and located in Shenzhen China. Specializing in the provision of advance wireless microwave communication system to the broadcast, UAV, public surverillance and defense industries. By con... Dingshen is a leading of High-tech global enterprise in developing and manufacturing. Company established in 1998 and located in Shenzhen China. Specializing in the provision of advance wireless microwave communication system to the broadcast, UAV, public surverillance and defense industries. By con...
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