Best Omnidirectional Video Transmission Systems in 2026

★★★★★ MATERIALS: Black PVC Housing,Oxygen-Free Copper (OFC) conductor for enhanced signal clarity;

★★★★★ APPLICATION: This BNC cable for video applications including CCTV, HD SDI Video transmission,broadcast, studio, boardroom presentations, home theater, etc. ;

★★★★★ SPECIFICATIONS :75-2, cable impedance 75 Ohms, BNC impedance 50 Ohms. Meets with RG174 Cable Electrical Characteristics. Total Length: 0.5M / 1.6ft Wire,OD: 3mm / 0.12inch,Wire Type: 3C-2V,Wire Feature: 23/0.10BC*1C+AL+48/0.12ACS ;

【New Difference From HOLLYLAND MARS 300 PRO】-A 3-in-1 thumbwheel switch menu is added to Hollyland MARS 300 PRO together with a side OLED screen with easy access to the device's power status, channel scan result, video input, channel number, etc., so now people don't have to worry about having their screen blocked when they mount their systems horizontally on the camera.

【Fan Speed Control】-New added function to adjust the fan speed in order to control fan noise. Regular speed to keep the fan running at its own pace, or low speed for quiet mode when one sets a microphone next to the transmitter.

【Channel Scan & APP Monitoring】-Hollyland MARS 300 PRO also comes with channel scan on both the receiver and the App, so people can easily identify the best channel to use on a shooting location ahead of time, or anytime. System upgradation can be made through HollyView App, you only need to click your phone screen, and the upgradation for Hollyland Mars 300 PRO is done!

📸【Newest Industrial Design & Low-Power Mode】Hollyland Mars 400S PRO adopts transverse sleek industrial design with integrated cold shoe on both the transmitter and the receiver, which means the system has lower gravity center with more stable and convenient installation. If the system without any operation for 5s, the OLED screen will automatically enters the low-power mode and reduces the brightness to save battery power.

📸【0.08S Latency, 400ft Range & Up to 4 APP Monitoring】Hollyland Mars 400S PRO has 400ft line of sight (LOS) wireless video & audio transmission range between TX and RX with 0.08S low latency ; 300ft line of sight (LOS) wireless video & audio transmission range between TX and APP. 1 Mars 400S PRO transmitter supports 2 receivers. For the number of RX and App, it follows this pattern: 2 RXs - 0 App, 1 RX - 2 Apps, 0 RX - 4 App.

📸【3 Scene Modes, 3 Fan Modes & 3 Power Options】Hollyland Mars 400S PRO has High-definition mode, balance mode and speed mode in the settings. The data rate raised from 8Mbps to 12Mbps for high -definition monitoring quality. Optional Fan Modes-off, low speed & auto fan modes for different applications and better shooting experience. 5~12V 2A Type-C power input, 6~16V DC power input, L series battery input: NP-F970/F750/F550 batteries. [💡Note: Product Package doesn't include any battery.]

🎬[Wireless Video Transmission Revolution] - COSMO C1 is equipped with Hollyland’s HEVO technology with Adaptive Frequency Hopping (AFH), Seamless Retransmitting and Simplified UVC Streaming, bringing you boosted signal strength and superior Anti-Interference performance. Fast, stable and smart video transmission in 5GHz frequency.

🎬[Unnoticeable Channel Switching] - HEVO completes each synchronous frequency hopping in 0.001s with only 40ms ultra-low latency and up to 1,000ft line of sight (LOS) range. Whether in manual or auto-switching mode, your Electronic Field Production monitoring will no longer suffer from screen flickering or black screens in complex wireless environments.

🎬 [Wide Range Device Compatibility] - Embedded with HEVO’s USB Video Capture (UVC) technology, it takes just one USB-C cable to push 1080P60 HD video to your computer for direct live streaming. COSMO C1 supports HDMI/SDI input, HDMI+SDI+UVC Output on RX, and SDI LOOPOUT on TX. It can work with any mainstream camera, monitor, and switcher.

[4K UHD Video Transmission]. As Hollyland’s very first revolutionary 4K transmission system, Mars 4K supports video input/output formats up to 3840x2160@24/25/30fps resolution via HDMI port, and FHD/HD formats like 1080p/720p via HDMI/SDI. Adopting H264 encoding, it can achieve 8-20Mbps bit-rate under HD/Balance/Speed Scene Modes.

[SDI&HDMI Interface, Support Decimal-point Rate]. Hollyland Mars 4K comes with HDMI and SDI options for various applications and compatibility. HDMI supports up to 3840*2160P/4K input output. The 3G-SDI port supports broadcast and production standards frame rate output (23.98/29.97/59.94 FPS) for professional equipment like video switchers. When decimal-point rate video input via SDI port, both HDMI and SDI support decimal-point rate output.

[450FT Range & 66ms Latency]. Mars 4K can reach an incredible 450ft LOS range and 66ms ultra-low delay in an interference-free laboratory environment. Its metal shell, bullet-style antennas, protective interface design, joystick menu button, full-color LCD screen, and strong Electrostatic Discharge ESD protection bring you durable build quality, modern look, ergonomic design, and superior wireless performance.

Bundle Includes: Hollyland Mars 400S PRO SDI/HDMI Wireless Video Transmission System, Koah 2-Pack Rechargeable 3350mAh Batteries and Dual USB-C LCD Charger for Sony NP-F570, 2 x Koah 4.1-inch Triple Shoe Bracket

Sleek Design: Featuring a sleek industrial design, the Mars 400s PRO has a lower gravity center, which means, it takes less space on setup. Thanks to the integrated cold shoe on both the transmitter and the receiver, the system provides a much more stable and convenient installation

Live Streaming: The Mars 400S PRO features the direct live stream data feature. Now, with the 400S PRO, video feed straight out of RX will be used for live streaming on OBS, vMix, or VLC on your personal computer without further encryption and decryption via a video capture device. This system comes with HD Mode, balance mode and speed mode in the settings

【Market proved wireless stability】The Cineview SE utilizes dual-band transmission technology , which allows it to stream video via 2.4GHZ and 5GHZWi-Fi at the same time . The receiver can then intelligently identify interference and combine the two streams to form the complete audio and video stream.

【Superlow . Superfar】The Cineview SE is the most powerful model ever created for a faster , more responsive feel, 0.05s ultra-low latency. Add to that a strong and powerful enough signal that can transmit up to 1200ft distance.

【Everything you need】The TX and RX feature both HDMI and SDI connections that support 1080p video inputs at up to 60fps.

【0.08S Low Latency Local Loop-out, 820FT 1080p Video & Audio Transmission】 900S PRO Wireless Video Transmission System has 656ft-820ft in line of sight transmission range between TX and RX with 0.08S low latency , the wireless transmitter and receiver 1080P 60Hz and backward compatible for more resolutions.TX can up to 4K@60Hz HD IN，Loop-out 4K@30Hz signal ，which can bring you excellent visual enjoyment.

【IR Return and One to Many】This wireless hdmi transmitter will send back the IR signal so you can control source device at receiver’s end and playback device remotely.Wireless HDMI extender kit can switch between 4 different devices at most, you can add more RX as you needed,up to 4RXs.

【 Dual antenna，Dual-band Tranmission 】 Dual antenna for strong signal ,and Dual-band 2.4GHz &5.8GHz high speed transmission, this product can go through walls within a certain range，stable and reliable.

【2.4GHz+5GHz Dual-Band Transmission Technology】Developed by Accsoon engineers, CineView HE is equipped with Dual-Band transmission technology to bring industry-leading stability to the wireless video transmission system. Dual-Band transmission technology means you never have to worry about video or audio drop or switch signal issues again. Designed for demanding photographers, experience smooth and stable shooting, and incredible anti-interference technology to get unparalleled shooting results.

【1200ft Transmission Distance, 0.06s Low Latency】CineView HE enables users to experience the stability of transmitting images and audio smoothly over long distance, even the size of a football pitch, with a latency of less than 0.06s.

【HDMI In & Loop-out】CineView HE’s transmitter features one HDMI in and one HDMI loop-out, which can be connected to the camera and monitor, respectively. What’s more, HDMI loop-out has been upgraded to zero-latency lossless output.

【Dual HDMI + SDI】SDI input HDMI input and output on TX; SDI and dual HDMI output on RX, compatible with most of cameras.

【Long Range, Low Latency】More than 1000ft range for wireless video and audio transmission; 0.08S achievable latency for real-time monitoring that enables. 13 frequency channels, auto scan, make the shooting screen more stable.

【Transmitter Receiver Interswitchable】The transmitter can be switched as a receiver at will, define working mode freely, fulfill multiple use cases.

🏆【Free Accsoon A-A Full Size HDMI Accessories KIt, for orders on September】

🏆【2.4GHz+5GHz Dual-Band Transmission】Accsoon CineView Quad is equipped with Accsoon’s patented Dual-Band transmission technology, allowing it to stream the signal via 2.4GHz and 5GHz WiFi at the same time, With Dual-Band transmission, CineView Quad is far more stable than traditional WiFi video transmitters that only stream in 5GHz.

🏆【Transmission Ranges Up to 500 feet/150m】By introducing Dual-Band transmission technology which reduces negative interference, CineView Quad can easily reach transmission range of up to 500ft line-of-sight. It can be over a thousand feet away and still give you complete control over the situation.

【Full Duplex Wireless Communication】 The one of the highlights for W1000s is the full duplex intercom, which enables communication between the director and the photographer, saves time and cost to set an additional intercom system.

【Dual HDMI + SDI input and output】 SDI input HDMI input and output to TX; SDI and dual HDMI output to RX. The transmitter can be switched as receiver in ways to freely define the working mode, meet multiple use cases. NOTE: When switching sources between HDMI and SDI on the transmitter, SDI input is selected by default when both HDMI and SDI sources are connected.

【Innovation OLED Screen Design】 The W1000s features a creative OLED screen so you can check out the status of the device and control the system with displayed information on the screen.