Hollyland HL-MARS-4K SDI/HDMI Wireless Video Transmission System

The HL Mars 4K system offers wireless 4K video transmission at a price you can afford with the quality you expect from Hollyland. Transmit and receive 1080p60 data up to 450ft (line of sight) with a stunningly low 0.06s of latency. And if you need a higher resolution production capability, the Mars 4K has you covered with support for 4K UHD transmission up to 30 frames per second. The system's HDMI and SDI inputs and outputs give you the interface flexibility you need to take your projects from vision through post-production with no speed bumps along the way. Monitoring is made easy with support for a combination of up to two receivers or four mobile devices with the HollyView mobile app installed, allowing directors, producers, and other personnel to see what they need simultaneously (all items sold separately). And with Smart channel scan, the system automatically initiates a stable connection on startup without the need for deep menu diving.Hollyland HL-MARS-4K Includes:1 x Mars 4K Transmitter1 x Mars 4K Receiver5 x Antennas1 x Cold shoe1 x OTG adapter1 x Self-locking DC adapter1 x User guide1 x Warranty card1 x Expansion accessoryHollyland HL-MARS-4K Features:4K UHD transmission450ft line of site range6ms transmission latencyHDMI/SDI input and outputSupport for broadcast and production frame ratesFlexible monitoring optionsSmart channel scan and selectionMultiple power optionsHollyland HL-MARS-4K Specifications:SystemInterfaceAntenna (RP-SMA male)HDMI 1.4 b output (Type-A female)3G-SDI outputDC input (2.0mm core sccket)USB Type-C (USB 2.0 OTG)Power supplyDC input: 6V–16VUSB Type-C: 5V/2.5A (not supporting the QC and PD protocols)NP-F battery: 6.8V–8.4VPower consumption:Transmitter:Receiver:Weight: 223g (7.9oz) (excluding the antennas)Dimension: (LxWxH): 115x65x32mm (4.5"x2.5"x1.3")Operating frequency: 5.1GHz–5.8GHzModulation mode: 802.11nTX power: 21dBm (max.)RX sensitivity: –90dBmBit rate: 8Mbps–20MbpsLatency: 0.06s (test data when 1080p60 signals are transmitted in a laboratory)Range: 450ft (150m) (test data in an open, interference-free outdoor environment)Bandwidth: 20MHzAudio format: 2 audio channels for the 3G-SDI and 8 audio channels for the HDMI 1.4bOperating temperature: –10℃ to 60℃Storage temperature: –40℃ to 60℃ESD protection: Contact discharge: ±6kV; air discharge: ±8kV (test data)HDMI Input Format720p50/59.94/601080i50/59.94/601080p23.98/24/25/29.97/301080p50/59.94/603840*2160 p24/25/30HDMI Output Format720p50/601080i50/601080p24/25/301080p50/603840*2160 p24/25/30SDI Output Format720p50/601080i50/601080p24/25/301080p50/601080p24/25/30SDI Input Format1080p50/59.94/60 (Level A)1080p50/59.94/60 (Level B)1080i50/59.94/601080p23.98/24/25/29.97/301080psf23.98/241080psf25/29.97/30720p50/59.94/60HDMI Output Format1080p50/59.94/601080i50/59.94/601080p23.98/24/25/29.97/301080p23.98/241080i50/59.94/60720p50/59.94/60SDI Output Format1080p50/59.94/60 (Level