Cofdm Three in one image data control

Cofdm

Three in one image data control

50KM රැහැන් රහිත සම්ප්රේෂණය (supporting longer distances)

4K high-definition image with low latency

H265/H264 වීඩියෝ සම්පීඩනය

Rich interfaces

අනුවර්තනය නැවත සම්ප්රේෂණය

frequency hopping

රූප, දත්ත, and control in one: one-way image transmission channel; Bidirectional data transmission channel; Unidirectional remote control channel

50KM ultra long distance (for further distance requirements, please refer to the high-power 2W module) රැහැන් රහිත සම්ප්රේෂණය: the ultimate connection efficiency brings ultra long distance transmission, with ground to air measurements reaching 20km over the line of sight interconnection; End-to-end devices are not constrained by wire control, maintaining high degrees of freedom and mobility in space and distance

4අඩු ප්‍රමාදයක් සහිත K අධි-විභේදන රූප: Ultra high bandwidth and stream support can easily handle 4K resolution video data streams. The 200ms screen to screen low latency and delay jitter sensitivity control is good, meeting the real-time requirements of video data end-to-end

H265/H264 වීඩියෝ සම්පීඩනය – AES සංකේතනය

HDMI+Ethernet port HDML; HDMI+AV-HDMI; SDI+AV-HDMI

The implementation of an adaptive retransmission mechanism at the bottom layer not only greatly outperforms the retransmission mechanism at the application layer in terms of efficiency and latency, but also greatly improves the performance and user experience of the link in interference environments.

මොඩියුලය තත්‍ය කාලීනව පවතින සියලුම නාලිකා වල මැදිහත්වීම් තත්ත්වය අඛණ්ඩව හඳුනා ගනී, and automatically selects and switches to the channel with the lowest interference in the current working channel, ensuring continuous and reliable communication.

දුර

7KM-15KM

15KM-30KM

30KM-50KM

50KM-100KM

Sky Video Interface Options Ground interface options

Software Defined Radio (SDR)

The modifiability of communication underlying protocols endows the system with the ability to continuously evolve and optimize;

Improve sufficient and effective verification for chip based technology, greatly reducing the risk of chip casting;

Flexible customization to enhance design win capabilities

Orthogonal Frequency Division Multiplexing (OFDM)

Effectively eliminating multipath interference in long-distance transmission

Low Density Parity Check Code (LDPC)

The independently optimized QC-LDPC design endows the system with excellent error correction performance, greatly improving reception performance.

Private communication protocol

Optimized design for video transmission, optimized frame format and pilot greatly improve the reception performance of video transmission.

Product parameters

පරාමිතිය	value
වැඩ සංඛ්යාත පථයක	1.4GHz/2.4GHz/5.8GH
කලාප පළලක්	2.5MHz වලින්(上行)、10MHz වලින්(下行)
උපරිම විමෝචන ශක්තිය	27dBm/30dBm
වීඩියෝ	පිළිබඳ：PAL、50i/NTSC、60i HDMI: 576i60、 480P@60fps、720P@50fps、720p@60fps、 1080P@50fps、1080P@60fps SDI: 720P@50fps、 720P@60fps 、1080P@50fps、1080P@60fps
මොඩියුලේෂන්	OFDM
planisphere	BPSK、QPSK、16QAM
ඉදිරි දෝෂ නිවැරදි කිරීමේ කේතය	LDPC（1/2、2/3、3/4、5/6)
ද්විත්ව මාදිලිය	TDD
ඩවුන්ලින්ක් ප්‍රතිදාන අනුපාතය	2Mbps~8Mbps
Uplink ප්‍රතිදාන අනුපාතය	300kbps (serial port+network port+remote control)
video interface	ජාල, HDMI/SDI/AV
වෙනත් අතුරු මුහුණත්	Serial port PPM/SBUS, USB
video compression	පද්ධතිය ආරම්භ කිරීමෙන් පසු ස්වයංක්‍රීයව අනාවරණය වේ(HDMI/SDI/AV)
Screen to screen delay	<300මෙනෙවිය (camera related)
සංකේතනය	AES128/256
බිම් කෙළවරේ ප්රමාණය	77.8X47.3X23.5mm (glass); 130X90X28.5mm（HDMI）
Sky end size	77.8X47.3X23.5mm
බර	97ග්රෑම් (Sky Sky);
වැඩ කරන වෝල්ටීයතාවය	6V ~ 16V
operation temperature	-20℃~55℃