✈【400 ft LOS Transmission Range,SDI&HDMI Interfaces】The Hollyland Mars 400S connects to your camera via a full HDMI port or SDI port, accepts up to 1080P 60Hz video input, and sends out HD video with no quality loss.Mars 400S system to transmit up to 400 Feet in open area. The transmitter supports both HDMI and SDI input, while the receiver supports both HDMI and SDI output. | ✈【Three Application Scene Modes,OLED Display Screen】Mars 400S has 3 scene modes: Image Mode, Balance Mode and Speed Mode.Prioritize your video shooting over video quality, or low latency, or the balance between the both when there is interference.Check out all device status and control the system with displayed information on the screen. | ✈【Stable video transmission,Channel Scan】Mars 400S is using the latest image decoding technology and 5G wireless transmission technology which has strong ability on high-speed data transmission, anti-interference and signal stabilization. Scan current environment on the receiver to find out available channels and avoid the channels with interference. | ✈【Multiple Devices Monitoring】Mars 400S supports iQS & Android APP Monitoring, Support up to 4 APP connections while the transmitter is connected to 1 or none receivers.As well as support professional monitor.allowing easier multi-tasking and even improving your working efficiency. | ✈【Industrial Metal Case】Equipped with stable, reliable and durable metal case that avoids light external damages and easily cools the system down.

☛ Multiple Devices Monitoring ☚Support up to 4 APP connections while the transmitter is connected to 1 or none receivers. Whether iOS or Android devices can synchronously display the footage through "HollyView" App. Perfect for Indie Filmmaking, Live Broadcasting, Sports Activities, Education Recording, Wedding Ceremonies, and Corporate Events. | ☛ 400ft Transmission Range, SDI&HDMI Interfaces ☚☚☚ The transmitter supports both HDMI and SDI input, while the receiver supports both HDMI and SDI output. With these interfaces, Mars 400S could transmit up to 1080P 60Hz image resolution, loss-free digital audio and video signals to monitor, TV, computer etc. 400ft wireless transmission range, high anti-interference ability, and less than 0.1s latency. | ☛ 3 Application Scene Modes ☚Mars 400S has 3 scene modes: Image Mode, Speed Mode and Balance Mode. You can choose to prioritize image quality, low latency or the balance between the both when there is interference. Bring you a better monitoring experience. | ☛ Automatic Channel Scanning ☚ Automatically scan the current environment to identify channels with or without interference. It has total 8 channels and supports up to 5 systems working at the same time on one site. | ☛ OLED Display Screen ☚ Unlike Mars 300, Mars 400S has a creative OLED screen inbuilt, which displays all device status, including Signal Strength, Battery Status, Scene Mode, Video Format, Device Number, Device ID, Channel Number. Thus facilitate your video monitoring.♥ As a official Hollyland Distributor, we offer 12-Months Hassle-Free Warranty and 24H friendly customer service.