Hollyland MARS 400S Quick start guide

MARS 400S
USER NOTE
V2.0, 07/28/2020

PRODUCT FEATURES
1. iOS & Android APP Monitoring
2. Both SDI & HDMI Interfaces for MARS 400S
3. Channel Scan (on RX)
4. Three Application Scene Modes (on TX)
5. Low-Battery Warning Indicator
6. OLED Display Screen
7. 400ft Transmission Range
8. 1 TX Supports up to 2 RX
9. Portable & Lightweight
10. Industrial Metal Case

PRODUCT FEATURES
Transimitter Receiver
Interface
HDMI Input
SDI Input
2 Antenna Interfaces (RP-SMA Male)
DC Input, Type-C USB;
HDMI Output
SDI Output
2 Antenna Interfaces (RP-SMA Male)
DC Input, Type-C USB;
Power Supply Range 6-16V DC 6-16V DC
Power Consumption <10W <6W
Net Weight 192g 189g
Size(mm) （L x W x H）: 112*65*23.5mm （L x W x H）: 112*65*23.5mm
Frequency 5.1-5.9GHz
Input Video Format
HDMI:
480P60,576P50,720P50/59.94/60,
1080i50/59.94/60,1080P23.98/24/25/29.9/30/50/59.94/60
SDI:
1080P60/59.94/50(Level A/B) 1080I60/59.94/50
1080P30/29.97/25/24/23.98,1080Psf25/24/23.98
720P60/59.94/50
Output Video Format
HDMI:
480P60,576P50,720P50/60,1080I50/60,1080P24/25/30/50/60
SDI:
1080P60/50(Level A);1080I60/50;1080P30/25/24/
1080Psf25/24;720P60/50
Modulation Mode OFDM
Transmit Power Max 21dBm

TRANSMITTER INTERFACE
OK
Up
Down
Video Format
Device ID
Mode Signal Strength
Channel

TRANSMITTER INTERFACE
Type-C Upgrade Interface
Power Switch
HDMI IN
DC Input
SDI IN

TRANSMITTER INTERFACE
Battery Lock

RECEIVER INTERFACE
OK
UpDown
Video Format
Mode Signal Strength
Channel
Device ID

RECEIVER INTERFACE
Type-C Upgrade Interface
Power Switch
HDMI OUT 1
DC Input
SDI OUT 2

RECEIVER INTERFACE
Battery Lock

TRANSMITTER MENU IMAGE MODE: prioritize the video monitoring over image
quality when there is interference.
BALANCE MODE: balance the image quality and latency of
the video monitoring when there is interference.
SPEED MODE: prioritize the video monitoring over low
latency when there is interference
LANGUAGE: support languages switch
PAIR: pair the transmitter and the receiver
RESET DEFAULTS: reset the device to default settings.
Long-press the “OK” button
to enter the root menu on TX.

RECEIVER MENU
Avoid channels with “X” because it indicates the channels
are with interference
LANGUAGE: support languages switch
PAIR: pair the transmitter and the receiver
RESET DEFAULTS: reset the device to default settings
Long-press the “OK” button
to enter the root menu on RX.

APP CONNECTION
The Wi-Fi
SSID
Check the Wi-
Fi Password
Input the Wi-Fi
Password

FAQ
1. How to switch to another Channel?
Press the “ Up” or “ Down” button TX and press the “OK” button to confirm the switch.
2. How to pair a new receiver with the system?
•Go to the menu on TX and new RX by long-pressing the “OK” button.
•Choose “ Pair” under “ System” at the same time.
•Both devices will start to pair automatically
3. Why there is a battery icon on the screen?
The battery icon indicates that battery level is low, and the device could only work for about 30 more minutes.
4. How to fast and easily identify the channels with interference?
•Go to the menu on RX
•Select “Channel Scan”
•“√” means the channel is clear of interference while “×”means it is with interference

THANK YOU