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.
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