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Mini Wireless HDMI and SDI Video Transmitter SD-HDR1000A
The miniature Full-HD COFDM video transmission system SD-HDR1000A is our exclusive design transmitter.Using the 4th generation mobile communication core COFDM multi carrier modulation technology, H.264 compression encoding,integrated digital modulation,audio and video compression in combo,and highly integrated HD moving LOS/NLOS digital video transmission equipment.Support both 720P and 1080P resolution.Built-in with HDMI/HD-SDI and CVBS ports.Its advantages of small size,Ultra lightweight,low power consumption and low delay time meets UAV/drones video photography and people hidden investigation even though working in some building blocks or high-speed mobile transmission condition.
Features
The transmitter only has 195g without battery
COFDM modulation,H.264 compression;
HDMI or HD-SDI input(option)
Support 1080P/1080I resolution;
High performance,high capacity power of Sony Li-battery(replaceable);
Small dimension,light weight,low power consumption and easy to carry ,
Heat dissipation of aluminum case;
Support NLOS,high-speed mobile transmission;
Highly integrated modular combination design;
Low delay time;
Specifications:
Transmitter System Indicators | |
Voltage |
DC7.5-12V ( its battery is 7.5V/1400mA) |
Power supply |
DC12V/1A |
AV Input |
AV:3.5mm jack,connect to analog video& audio signal |
Camera:2.5mm jack,connect to Standard camera | |
HD-SDI/HDMI: support HD1080P/1080I,720P,576,480; with audio demultiplexing function | |
Frequency |
138-4400MHz (option),has to choose within 100MHz space. |
Bandwidth |
2/2.5/4/8MHz(adjustable) |
RF power |
1Watt |
Encryption |
AES128/256bits |
Modulation |
COFDM,2K,QPSK |
Constellation |
QPSK,16QAM |
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.264 |
Resolution |
1080i/1080P@30fps |
Parameter control method |
User can Set up the related parameters by the control buttons |
CNR(weighting)dB |
≥58 |
Sloping field SNR (unweighted)dB |
≥50 |
Standard |
SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M |
Input range (mV) |
800±80 |
RF Interface |
SMA |
Video formats |
PAL/NTSC(self-adaption) |
Video rate |
500kbps-16.68Mbps(auto-adaptation) |
Working temperature |
-20℃~75℃ |
Dimension |
100*59*22mm |
Weight |
195g(without battery) 288g (with battery) |
Standard 1U Rack receiver
Specifications:
Receiver System Indicators | |
Frequency |
138-4400MHz(option), |
Receiving sensitivity |
≤-105dBm @ /4MHz, |
≤-95dBm @ /8MHz | |
BER |
BER≤1×10-4 |
RF interface |
N(type),Dual antenna diversity reception technology |
Constellation |
QPSK,16QAM |
Carrier |
2K,8K |
Video formats and amplitude |
PAL/NTSC, 1Vp-p/75Ω |
Voltage |
AC220V±20V, DC14V~DC16V |
Current |
≤1A@DC12V |
Modulation |
COFDM,2K,QPSK |
Encryption |
AES128/256bits |
AV Interface |
BNC |
HD output |
HDMI or HD-SDI (optional) |
FEC |
1/2、2/3、3/4、7/8 |
Guard Interval |
1/32、1/16、1/8、1/4 |
Revolution |
HDMI/SDI: HD1080, 720P, 576, 480 |
Video output |
Composite video BNC,HDMI or HD-SDI |
Audio Output |
stereo left and right channels |
Video channel characteristic |
Differential gain DG≤1.5% |
Work environment |
-30~70 |
Weight |
3.5KG |
Size |
440*340*65mm(1U chassis) |
Packaging Details
Complete set&Accessories |
1* Transmitter; 1* Receiver; 1* Airborne Antenna; 1* omni antenna; 1* RF cables. |
Style |
Paper carton |
Size |
Undetermined |
Overall Weight |
Appr.10kg(volume weight) |
Application:
It’;s widely used in UAV aviation filming,covert investigation, video surveillance, wireless image real-time transmission and etc.
Or for wearable: