Can the 1 Mars 4K Single Transmitter Pair with 1 Mars M1 wireless Monitor?

When 1 4K single transmitter pair with 1 Mars M1 wireless Monitor, the M1 monitor becomes a RX, it follows the monitoring patterns as below: [0 RX-4APP; 1 RX-2APP; 2 RX-0APP] 1 4K TX to 0 M1- 4 APPs; 1 4K TX to 1 M1- 2 APPs; 1 4K TX to 2 M1- 0 APP.

Can the Mars 4K system Pair with Mars 400S Pro?

Mars 4K system can only pair with Mars M1 wireless video monitor. When Mars 4K pair with the Mars M1 monitor, the monitor can achieve monitoring function and can be use as a single trnasmitter or single receiver. [0 RX-4APPs; 1 RX-2APPs; 2 RX-0APP]

How to transmit 4K video?

Hollyland Mars 4K supports 3840x2160 pixel 4K resolution. (4096x2160 pixel is not supported.) It support Input/Output 3840x2160@24/25/30fps resolution via HDMI port, and FHD/HD formats like 1080p/720p via HDMI/SDI.

Why does the camera record in 4K the screen will turn black?

Some cameras such as SONY A7M3, the camera screen will be off during the recording of 4K, because the camera only has one video output channel when recording 4K, so when output 4K from HDMI the camera screen will be off.

Can I connect it to PC to live streaming?

If you need to do 4K live broadcast, you need to choose a 4K USB capture card, and only the HDMI ports of the transmitter (TX) and receiver (RX) support 4K30, the SDI port does not support 4K.

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Hollyland Mars 4K Wireless Video Transmitter 5G SDI HDMI Transmitter, 450FT Los Range 66ms Latency, 4 App Monitoring 3 Scene Modes, Compatible with Mars M1 Wireless Monitor (Single Transmitter- 1 Pcs)

Hollyland Mars 4K Wireless Video Transmitter 5G SDI HDMI Transmitter, 450FT Los Range 66ms Latency, 4 App Monitoring 3 Scene Modes, Compatible with Mars M1 Wireless Monitor (Single Transmitter- 1 Pcs)

Product ID: 498930114

Details

Audio Output Mode
Surround Mono
Brand
HollyView
Compatible Devices
Monitor Tablet
Connectivity Technology
HDMI USB
Connector Type
HDMI USB
Controller Type
Mobile App

⚡66ms ultra-low latency

🎥4K UHD video transmission

📡450FT ultra-long range

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60119 som

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Description

🚀 Elevate your live video game with Mars 4K — where ultra-low latency meets pro-grade wireless freedom!

MULTI DEVICE MONITORING - Simultaneously stream to 4 apps plus 2 monitors, empowering directors and teams to stay in sync anywhere.
RUGGED INTUITIVE DESIGN - Built tough with metal shell, bullet antennas, and joystick LCD interface for quick setup and reliable performance.
SEAMLESS 4 K UHD STREAMING - Experience crystal-clear 3840x2160@30fps video with H264 encoding for flawless live production.
DUAL HDMI SDI COMPATIBILITY - Plug into professional setups with broadcast-grade 3G-SDI and HDMI ports supporting decimal frame rates.
UNMATCHED 450 FT WIRELESS RANGE - Stay connected across large sets or venues with industry-leading line-of-sight transmission distance.

The Hollyland Mars 4K Wireless Video Transmitter delivers professional 4K UHD video streaming up to 450 feet with ultra-low 66ms latency. Featuring dual HDMI and 3G-SDI ports, it supports broadcast-standard frame rates and decimal-point rates for seamless integration. Its rugged metal design, bullet antennas, and intuitive joystick LCD interface ensure durability and ease of use. With multi-device app monitoring and compatibility with Mars M1 wireless monitors, it’s the ultimate tool for directors and live production pros demanding flawless wireless video transmission.

Specifications

ASIN	B0BBZL48YT
Audio Output Mode	Surround, Stereo, Mono
Audio Output Type	HDMI
Best Sellers Rank	#4 in Video Transmission Surveillance Systems
Brand	HollyView
Color	Black
Compatible Devices	Monitor, Tablet
Connectivity Technology	HDMI, USB
Connector Type	HDMI, USB Type-C
Control Method	App
Controller Type	Mobile App Controller
Customer Reviews	4.1 4.1 out of 5 stars (31)
EU Spare Part Availability Duration	2 Years
Format	4K
Item Weight	0.49 Kilograms
Manufacturer	Hollyland
Model Number	Mars 4K TX
Number of Channels	8
Other Special Features of the Product	4K transmission
Surround Sound Channel Configuration	5.1
Total Number of HDMI Ports	1
Unit Count	1 Count
Video Encoding	H.264, H.265/HEVC
Wireless Technology	Wireless Video

Reviews

I**O

Mac環境ですが Mars 4K ファームウエアで検索 2024_10_23 現在 V1.0.1.4 2024-04-12 · Fix known issues. 既知の問題 V1.0.1.3 2024-01-12 · Reduce the latency. 遅延を短縮以下 V1.0.1.3 2024-01-12 時の様子です「MARS 4Kファームウェアのアップグレード方法を教えてください」のページを見つけたので 2022-09-16 の物ですがアップグレードをかけました v1.0.1.3.rar 56.5MB をダウンロード ! （拡張子.rar ファイル解凍対応APPで）解凍し以下 2個のファイルが生成され HLD_12_RX_H200_S1.0.1.3.ota 31.3MB HLD_12_TX_H200_S1.0.1.3.ota 31.7MB 「FAT32フォーマットのUSBメモリー（type-Cアダプター）」にコピー後本体に刺し電源ON、自動でアップグレード開始 7〜8分アップグレードのアラートが続き暗転後再起動と言った流れ自身の使い方では eos-R系で写真のレイアウト・ピント確認が主それ以外はゆるい運用選択肢をMars4Kではなく Mars M1のみ購入で iOSへの転送運用が抜群にシンプルでよかったか、、しかし Mars M1 は「4Kの送信」ができなそう？、またの輝度も多少低めのようでとても迷うところでした Mars 4Kとシンプルな小型モニターがガッチャンコできるギミックがあれば尚良いのですが（バッテリー共有しながらアダプターなしでスルッと）複数のバッテリー使用、若しくはVバッテリーをぶら下げながらの手間よりも「Mars M1+iOS」のシンプル運用もかなり魅力に感じますスチールの画像のライブビューがメインでスタッフと画像共有しながらの作業で使用しております動画撮影時にタイムラグが少ないことはありがたい iOSではわずかな遅延がほんの少し気になるところでした問題ないですが何回もサイトを往復し、いざ送信機のみを購入して使おうとした際に間違えて受信機のみ買ってしまった次第で返品も考えましたが画面共有の選択肢がアップグレードされることを考え、そのまま使うことにいたしましたおっちょこちょいです

17.01.2023

M**D

Low latency and reliable of professional use

31.08.2025

A**C

Very well made, well designed

21.02.2023

M**X

iPad has similar delay as mars 1 monitor

11.01.2025

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