Specification :
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The Hollyland Mars X 1080p HDMI Wireless Video Transmitter, in a compact design with foldable antennas, allows you to transmit an HDMI signal to up to three iOS/Android mobile devices. With this capability, multiple people on set can monitor an image at different locations. The Mars X supports up to 1080p60 resolution and is capable of wirelessly transmitting the signal up to 328' line-of-sight. With only 70ms of latency, the transmission delay is near zero. A synchronization feature ensures that your audio and video are delivered at the same time to your mobile devices.
The Mars X is powered by a built-in battery, adding to its self-contained, portable design. The battery runs for up to one hour and is rechargeable via a USB Type-C port in approximately 2.5 hours. Other features include an OLED display screen that confirms the battery status, frequency channel, video format, and Wi-Fi password. Also, the transmitter's design has rounded aluminum corners that allow it to better withstand accidental hits and bumps.
The Mars X offers eight frequency channels so you can try to avoid interference in areas where this may be an issue. The transmitted image can be view on a mobile device using the dedicated companion iOS/Android HollyView app, and the app additionally provides monitoring features such as zebra, waveform, false color, and more. To help locate interference, the app also features a channel scan function for detecting interference and then selecting the best of the eight transmission channels possible.
The transmitter provides two 1/4"-20 mounting threads (one on the bottom and one on the rear), and it comes with a shoe mount to 1/4"-20 adapter so that you can attach it to your camera, camera cage, or a supporting accessory.
Wireless Range | 328' / 99.97 m |
# of Channels | 8 |
Channel Bandwidth | 40 MHz |
Frequency Range | US: 5 GHz |
Latency | 70 ms |
RF Power | 20 dBm |
Video Connectors | 1 x HDMI Input |
Other I/O | 1 x USB Type-C 1 x USB Micro-B |
Embedded Audio | HDMI |
Video Format | 1080p at 23.98, 24, 25, 29.97, 30, 59.94, 60 fps 720p at 50, 59.94, 60 fps 576p at 50 fps 480p at 60 fps |
Display Size | .7" |
Panel Type | OLED |
Built-In Battery | 1300 mAh |
Power Consumption | Device: (4 W) |
Operating Temperature | 14 to 140°F / -10 to 60°C |
Mounting | 2 x 1/4"-20 Female |
Dimensions | 1.97 x 1.97 x 0.71" / 5 x 5 x 1.8 cm (Antennas Folded) 6.1 x 1.97 x 0.71" / 15.5 x 5 x 1.8 cm (Antennas Open) |
Weight | 3.95 oz / 112 g |
Package Weight | 0.555 lb |
Box Dimensions (LxWxH) | 4.7 x 4.5 x 1.4" |