What is Monitor+

Monitor+ is a professional app that can run on your mobile phone to enhance your video production workflow through a series of advanced features that are usually only available on a dedicated hardware.

How it works

It connects to your camera with wireless or wired connection, taking advantage of the dominated screen of modern mobile phones to achieve more accurate and usable monitoring experience, plus giving a highly integrated remote control capabilities as well as a bunch of assist functions.

Key Features

Live View

The Live View function has now become a practically usable stage which provides low latency and reliable communication.

Remote Control

Control the properties of your camera in an intuitive and convenient way.

Record and Playback

Record and playback live view directly on Monitor+ with audios recorded simultaneously from your phone.


Monitor+ can now display and change AF point directly, or trigger a focus tracking, just like operating with the camera screen.

Apple Watch Extension

Provides the possibility to trigger recording and monitoring directly on an Apple Watch. (iOS only)

Assist Functions

A series of powerful build-in assist functions are ready for you. False Color, Zebra, Waveform, Histogram, Vectorscope, Guide, Focus Peaking, LUTs…

Real-time Chroma Keying

Previewing chroma key effect with your camera has never been easier.

Wired Connection

Connect to your directly camera with a USB cable for better stability and low latency.

Please check the Camera Compatibility and Capability for more informations.


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  • Live View
  • Remote Control
  • Histogram
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Feel free to contact us if you have any other questions.

Wireless connection: Sony a7R IV, a9II, a7C, a7S III, a1, ZV-1, FX3 and newer models

Wired connection: All model listed above plus: Sony a7 III, a7R III, a6100, a6300, a6400, a6500, a6600

More camera brands and models will be supported in the future.

Please check Camera Compatibility and Capability for more informations.

iOS: All iPhones or iPads with iOS 13 or higher installed

Android: All devices running Android 7.0 or higher with ARM cpu and OpenGL ES 3.1 supported

At present, all Sony cameras will not transmit Live View signals in playback mode.

It depends on the actual Live View resolution that your camera feeds to the application. In general, when the Live View Image Quality is set to High, the resolution will be 1024x576.

No, two platforms are independent of each other

One activation code can activate one account (mobile phone number), and one account can log in to one device at the same time. To change the phone device, only need to log in to the account again.

Please have a try to change the focus area mode to flexible spot. If the focus frame is displayed but not controllable, please make sure the Tap Function option from app setting is set to AF Area.

For a6x00 series and a7 III series, please turn off the Center Lock-on AF option from the camera.

For a6600, please make sure Func. of Touch Operation is set to Touch Focus from the camera.