MARS 300 PRO

V1.0.0

User Manual

Standard Single Transmitter

1

Ÿ Wheel Button on the Side, One-button Rolling Adjustment

Ÿ OLED Screen Display on the Side

Ÿ 300ft Transmission Range between TX and APP (LOS)

Ÿ Transmisssion Latency is 0.1s

Ÿ HDMI Input & HDMI Loop out at TX

Ÿ Supports USB Type-C Power Supply

Ÿ 1 Transmitter Supports up to 3 APPs Monitoring

Ÿ Supports Smart Channel Selection

Ÿ Supports APP Firmware Upgrade

FOREWORD

Thank you for purchasing Hol ly land MARS 300 PRO wireless HD video

transmission system. Please kindly read the user manual before using the product.

Hope you have a pleasant experience.

KEY FEATURES

2

PACKING LIST

Transmitter

User Guide

Expansion Accessory

Cold Shoe

USB Type-A to Type-C data cable

x1①

x1②

x1③

x1④

x1⑤

① ⑤② ③ ④

3

TYPICAL SETUP

HDMI IN

MONITOR

APP

HD

MI

LO

OP

OU

T

APP

APP

4

PRODUCT INTERFACES

①②③④⑤

Built-in Antenna

OLED Screen

Wheel Button

Power Switch

Mounting Hole of the

Expansion Accessory

⑥⑦⑧⑨

①

②

④

③

⑥

⑦⑤

⑨

⑧

HDMI Loop out

HDMI Input

USB Type-C Interface

1/4 Screw Hole

5

INSTALLATION

①②

③④

⑤

①

②

④

③ ⑤ ON

Install the transmitter as demonstrated.

Vertical Installation: Secure the cold shoe with 1/4 screw hole at the bottom of

the transmitter and mount it to the camera.

Horizontal Installation: Connect the expansion accessary to the transmitter’s

mounting hole and secure the cold shoe with hole at the expansion accessary.

Then install them on the camera.

Connect the HDMI input of the transmitter with camera’s by HDMI cable.

Connect to a power supply (Compatible with NP-F970 or the same series of

batteries).

Turn on the device.

6

OLED DISPLAY

⑤

⑥

④

①

②③

9102654

8.1V

21080P60

①②③④⑤

Device ID

WiFi Signal Strength

Fan Status Display

Battery Voltage Display

Channel Display

Video Format⑥

QUICK GUIDE

ENTER MENU

7

Long press the wheel button for about 3 seconds to enter the root menu interface.

Push up or down the wheel button to switch the menu page, press down the wheel

button to confirm.

CHANNEL CHANGE

Push up or down the wheel button to change the channel at transmitter. Press down

the wheel button to confirm the channel.

IOS System and Android System Installation and Connection

1.“HollyView” APP Download

2.Enter the WiFi connection interface of the phone. Find the device’s WiFi (WiFi

names as “HLD+Device ID” ). Input WiFi password to connect (Factory default

password: 12345678). After the WiFi connection is successful, enter the APP to

monitor the screen.

8

Transmitter

PARAMETERS

InterfaceHDMI Input (Type A Female)HDMI Loop out (Type A Female)USB Type-C

Supply InterfaceUSB Type-C Supply: 5V/2ABattery Supply: 5-12V DC

Power Consumption <11W

Weight 136g

Deminsion(L*W*H): 110*61*21mmThe battery plate excluded

Input / Output Video Format

HDMI:480p60576p50720p50/59.94/601080i50/59.94/601080p23.98/24/25/29.9/301080p50/59.94/60

Frequency

Modulation Mode

Transmission Power

Transmission Latency

Bandwidth

5GHz

OFDM

Maximum 21dBm

0.1s

20MHz

9

sales@Hollyland-tech.com

8F, 5D Building, Skyworth Innovation Valley, Tangtou, Shiyan, Baoan District Shenzhen, China.

Shenzhen Hollyland Technology Co,. Ltd

HollylandTech

HollylandTech

HollylandTech

www.hollyland-tech.com