Blackmagic compatible? tested with both atem mini and atem pro and in both cases get a green-tinted image. no go.

Please Do not connect Mars 4K to the first hdmi port of the Blackmagic Design switcher, please connect to other HDMI ports. This is because the first hdmi port of the Blackmagic Design switcher supports the RGB format, and the output format of the wireless video transmission system is the YUV format.

Does it have timecode passthrough or relocking?

I believe it passes through but I have not confirmed this.

Do i need this for wireless transmission if i purchase the mars m1 bundle?

Yes you need 1 transmission for your camera , m1 monitor can act as transmission or receiver.

Can I have two TX paired to a RX, but use only one TX at a time? Not both at the same time.

This should work fine. These units do not pair in the manner of Bluetooth. You simply need to set all units to the same channel, like wireless microphones, and you're done. And as you said, use only one TX at a time and you should be golden.

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Hollyland Mars 4K Wireless Transmitter Receiver 5G SDI HDMI Video Transmission System, 4Kp30/1080p60, Support 23.98/29.97/59.94 FPS SDI Out, 450FT Los Range 66ms Latency, 4 App Monitoring (1TX+1RX)

Product ID: 469916736

Details

Audio Output Mode
Surround
Brand
HollyView
Compatible Devices
Mars M1 Camera
Connectivity Technology
HDMI IN / OUT
Connector Type
HDMI IN / OUT
Controller Type
Android iOS

⚡66ms ultra-low latency

🎥4K UHD 3840x2160@30fps video

📡450ft ultra-long LOS range

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Description

🚀 Elevate your shoot with Mars 4K — wireless video that keeps you ahead of the curve!

LIGHTNING FAST RESPONSE - Ultra-low 66ms latency ensures real-time monitoring without lag, perfect for live productions.
MULTI DEVICE MONITORING - Stream to 4 app devices simultaneously—keep your entire crew in sync on set or remotely.
UNMATCHED WIRELESS RANGE - Transmit up to 450ft line-of-sight with rock-solid signal stability—stay connected beyond limits.
RUGGED INTUITIVE DESIGN - Durable metal shell, bullet antennas, and joystick LCD interface for quick setup and reliable use.
SEAMLESS 4 K UHD TRANSMISSION - Experience crystal-clear 4Kp30 video with HDMI & SDI support for professional-grade visuals.

Hollyland Mars 4K is a cutting-edge wireless video transmission system delivering 4K UHD (3840x2160@30fps) over HDMI and SDI with professional frame rate support (23.98/29.97/59.94 FPS). It boasts an impressive 450ft line-of-sight range and ultra-low 66ms latency, enabling seamless real-time monitoring. Designed for versatility, it supports up to 4 simultaneous app monitors on iOS/Android devices and features a rugged metal build with user-friendly controls, making it ideal for filmmakers, broadcasters, and live event productions.

Specifications

ASIN	B0B9YCT42Z
Audio Output Mode	Surround
Audio Output Type	HDMI, Stereo
Best Sellers Rank	#3 in Video Transmission Surveillance Systems
Brand	HollyView
Built-In Media	Hollyland Bullet Antenna * 5, Hollyland Cold Shoe * 1, Hollyland Mars 4k Transmitter and Receiver 1, Hollyland OTG Converter 1 & Expansion Accessory * 1, Hollyland Self-locking DC Adapter * 1
Color	Black
Compatible Devices	Mars M1 Enhanced, Monitor, Camcorder, Camera, SLR Camera , DSLR Camera
Connectivity Technology	HDMI IN / OUT, SDI IN / OUT
Connector Type	HDMI IN / OUT, SDI IN / OUT
Control Method	App, Touch
Controller Type	Android, iOS
Customer Reviews	4.5 4.5 out of 5 stars (307)
Format	4K
Global Trade Identification Number	06970758743921
Item Dimensions D x W x H	4.53"D x 2.56"W x 1.26"H
Item Weight	1.1 kg
Manufacturer	Hollyland
Mfr Part Number	1T1
Model Number	Mars 4K
Number of Channels	8
Number of Items	1
Number of Packs	1
Other Special Features of the Product	4K Video Transmission, HDMI & SDI IN / OUT, Support 23.98/29.97/59.94 FPS SDI Out
Output Power	5 watts
Output Wattage	5 watts
Surround Sound Channel Configuration	5.1
Total Number of HDMI Ports	2
Unit Count	1 Count
Video Encoding	AVC
Warranty Description	1 Year Warranty
Wattage	40 watts
Wireless Technology	Wi-Fi

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€ 812.58

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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