Specifications

Range	Up to 150 m / 450 ft line of sight (PRO II); 120 m / 400 ft (PRO)
Latency	70 ms HD mode, 56 ms Focus mode (PRO II); approx 0.1 s (PRO)
Video inputs	TX: 1 x HDMI type A plus 1 x SDI
Video outputs	RX: 1 x HDMI type A plus 1 x SDI
Resolutions	Up to 1080p60; SDI 1080p60/50 Level A and B
Receivers supported	1 TX to 2 RX, or 1 RX plus 2 app devices, or up to 4 app devices
Frequency band	5 GHz, 20 MHz bandwidth
Power	DC 6-16V, USB-C 5V/2A, or NP-F battery
Weight	206 g per unit
Dimensions	110 x 72 x 33.5 mm
Category	Live & switching
Rate basis	Daily · weekly · production block
Availability	Subject to booking — confirm dates with us
Pickup	Phnom Penh, Cambodia · delivery to set on request

Please note Hollyland's SDI models are the Mars 400S PRO and PRO II; there is no plain 400S with SDI. Both weigh 206 g with identical connectors. Confirm which generation is in stock — range and latency differ.

Specifications verified against hollyland.com.