CineView Master 4K Lite
For Production Masters Ultimate 4K60 Dual-Band Wireless Transmission
True 4K60, Dual-Band Wireless Video Transmission System,
advancing into the Next Era of Real 4K.
advancing into the Next Era of Real 4K.
End to End 4K60
New Generation Dual-Band
(2.4GHz+5GHz) + DFS transmission
(2.4GHz+5GHz) + DFS transmission
Less Than 35ms Latency
Transmit Up to 1200ft/350m
Transmit Up to 1200ft/350m
Monitoring on Up to 5 Devices
USB Wired Monitoring for Mobile Devices
Supported on Both TX & RX
Supported on Both TX & RX
Camera Control Support
Industrial Aesthetic design
Intelligent heat dissipation
Versatile Interfaces
High Performance End-to-End
4K60 Transmission
Meets Monitoring Needs Across
Productions Big and Small
Enjoy high quality monitoring experience with CineView Master 4K Lite. From feature filmproduction to short videos and solo projects, CineView Master 4K Lite supports up to DCI
4K at 60fps, accommodating a wide range of camera output formats across productions of all sizes.
Consistent Clarity,
Next-Gen Video Engine
Market-Tested Reliability and Image Quality Powered by Accsoon’s production-proven, next-generationvideo engine, CineView Master 4K Lite delivers stable,
high-fidelity monitoring across a wide range of camera
signals. CineView Master 4K Lite also supports H.265 codec,
higher efficiency codec providing better image quality at the
same bandwidth.
True End-to-End 4K60 Pipeline
Market Proved Wireless Stability
Accsoon’s patented Dual-Band transmission is a quantum leap forward from the traditional video transmission technology.The latest Dual-Band Transmission on CineView Master 4K Lite is based on the new and proprietary RTMS 4.0 protocol
developed by Accsoon, it integrates both 2.4GHz and 5GHz, enabling intelligent dynamic adjustment of audio and video
data across bands, promising greater robustness, faster connection times, lower latency, and the ability to gracefully manage
multiple connections.
Dual-Band
Anti-Interference,
Low Latency
Accsoon’s patented Dual-Band transmission technology ensures a stable, interference-free, and low-latency transmission experience
No Black Screen,
No Drop-out
Maintaining reliable video reception even in multi-deviceenvironments

Proprietary RTMS 4.0 protocol developed by
Accsoon, crafted for optimal stability performance

2.4+5 GHz
Intelligently utilizing 2.4 GHz and 5 GHz
frequencies seamlessly
10 Groups
Supports up to 10 groups of transmitters and receivers
to work within close range
< 35ms 350m
< 35ms Low Latency
350m Transmission Range
Accsoon CineView Master 4K Lite, equipped with Accsoon’spatented Dual-Band transmission technology and advanced
hardware design, delivers an exceptional 350m transmission
range with remarkable stability.
It also minimizes latency from input to output to just 35ms,
providing filmmakers with a seamless, real-time monitoring
experience even in the most demanding shooting environments.
Meet the Next-generation CineView Ecosystem
TX supported devices: CineView M7(H) Pro (in RX mode), CineView Master 4K receivers
RX supported devices: CineView M7(H) Pro (in TX mode), CineView Master 4K transmitters

Wireless Camera Control
Gets Smarter
CineView Master 4K Lite supports USB-C camera control*, allowing direct connection between the camera and
transmitter via a single USB-C cable. It becomes a multi-function control center, allowing you to adjust key
settings directly from the monitor. This not only streamlines on-set operation but also delivers more efficient
and flexible control for professional productions.
transmitter via a single USB-C cable. It becomes a multi-function control center, allowing you to adjust key
settings directly from the monitor. This not only streamlines on-set operation but also delivers more efficient
and flexible control for professional productions.
*Support camera models Sony FX3 FX30 A7C II A7SM3 A7M4 A9M3 | Canon R5 R6 R5 II R6 II R7 R8
*Accsoon are committed to adding additional cameras from other makers, as well as additional Canon and Sony models.
*Camera control is only supported via Wi-Fi connection to the transmitter, not available through RX USB connection.
*Accsoon are committed to adding additional cameras from other makers, as well as additional Canon and Sony models.
*Camera control is only supported via Wi-Fi connection to the transmitter, not available through RX USB connection.
Seamless Contro Access
Camera Control
Adjust ISO, aperture, white balance, and shutter speed directly
from the monitor for instant, intuitive control.
from the monitor for instant, intuitive control.
Record Trigger
Real-time record synchronization between monitor and camera ensures clear and efficient communication
multi-camera coordination.
multi-camera coordination.
Responsive Touch Focus
AF touch focus works in any zone, just tap to shift focus or drag the box to follow your subject.
1 Wired + 4 Wireless Connections,
Creativity upon Flexibility
Direct On-camera Video Output to Your Mobile Device
USB-C Video Output on Both
Transmitter and Receiver
Superb Image Quality
Resolution Up to 4K60; Bitrate Up to 32Mbps.Wired Connection Without Latency
Create smoothly and seamlessly, with every detail in real time.USB-C & Lightning Charge Your Mobile Device
Charge the connected mobile device at the same time over Lightning or USB-C.Camera to Cloud
Easily share your creations to Frame.io through the C2C integration,enabling real-time automatic uploads from almost any camera to the cloud.
Versatile Wireless Connections for
Any Production Crew
CineView Master 4K Lite Receivers
(Up to 4K60)
Delivers stable, high-quality video transmission for sharp and smooth
on-site monitoring.
Compatible with iOS/Android
Wireless Monitoring Made Easy with Accsoon SEE App
(Up to 4K60)
Adapts to versatile shooting needs, stays flexible and efficient even
during fast movements.
Compatible with iOS/Android
All New User Interface
Designed for humans by humans

Versatile Interfaces,
Flexible Power Options
Interface

➊ SDI IN
3G SDI for professional camera setups➍ USB® WIRED VIDEO
TO MOBILE DEVICE
Wired monitoring on mobile device via aLightning or USB-C cable
➏ SDI OUT
3G SDI for professional monitoring setups➐ HDMI® OUT
HDMI® 2.0 output with 4K60 output capability
➋➌ HDMI® IN & Loop-Out
HDMI® 2.0 inputFull 4K60 transmission capability
HDMI® 2.0 output
Passes through lossless 4K60 video sig
➎ USB Camera Control
Supports camera control on mobiledevice via a USB-C able
➑ USB® Wired video to Mobile Device
Wired monitoring on mobile device via aLightning or USB-C cable
Versatile Power Solutions
➊ DC Input (12V 2A)
➋ NP-F Battery
➌ V Mount Battery
Compatible with Accsoon V-lock battery adapter [3] Quick to installPass power to the camera
Made of aluminum solid built quality
CineView Master 4K Lite
Specification
| Product Image | Transmitter![]() | Receiver![]() |
| Protocol | Proprietary RTMS 4.0 protocol developed by Accsoon | |
| Video Input | HDMI®, 3G SDI | |
| Video Output | HDMI® Loop-Out USB Video Out | HDMI® 3G SDI USB Video Out |
| Camera Control | USB-C | |
| SDI Input Format | 1080p: 23.98/24/25/29.97/30/50/59.94/60fps Level A/B 1080i: 50/59.94/60i (Note: TX will display 1080P50/59.94/60) 1080PsF: 23.98/24/25/29.97/30PsF 720p: 50/59.94/60 | |
| HDMI® Input Format | DCI 4K: 23.98/24/25/29.97/30/50/59.94/60p UHD: 23.98/24/25/29.97/30/50/59.94/60p 1080p: 23.98/24/25/29.97/30/50/59.94/60p 1080i: 50/59.94/60i (Note: TX will display 1080P) 720p: 50/59.94/60 | |
| SDI Output Format | 1080p: 23.98/24/25/29.97/30/50/59.94/60p Level A | |
| HDMI® Output Format | DCI 4K: 23.98/24/25/29.97/30/50/59.94/60p UHD: 23.98/24/25/29.97/30/50/59.94/60p 1080p: 23.98/24/25/29.97/30/50/59.94/60p | |
| HDMI® Loop-out Format | Identical to the HDMI® video input | |
| DC Port | 5.5mm×2.1mm, center positive | |
| DC Voltage | 7.4~16.8V | |
| Battery | Compatible with NP-F550, NP-F750, NP-F970 battery | |
| Power Consumption | 4.6W average Without powering other devices* | 4.6W average Without powering other devices* |
| Audio | HDMI® embedded, SDI embedded | |
| Latency | TX to RX 1080p 60 < 35ms [1] 4K 60 < 65ms (Camera latency not included) TX to iOS 1080p 60 < 35ms [1] 4K 60 < 65ms (Camera latency not included) | |
| Transmission Range | ≥ 350 m [2] (No obstacles, no interference) | |
| Operating Environment Temperature | −10~40℃ | |
| Dimensions (Antennas Not Included) | 130mm × 95mm × 32 mm | |
| Weight (Antennas Not Included) | 322g | 320g |
[1] Measured when shooting 1080p/60fps video under low bitrate.
[2] Measured when shooting 1080p/60fps video under low
bitrate with FCC compliance in an unobstructed, interference-free environment.
[3] Requires separate purchase.
Compare CineView Models

CineView
Master 4K
Master 4K

CineView
Master 4K Lite
Master 4K Lite

CineView
2 SDI
2 SDI

CineView
SE
SE
| Wireless Transmission | |||
| 6GHz+2.4GHz+5GHz | 2.4GHz+5GHz | 2.4GHz+5GHz | 2.4GHz+5GHz |
| 8202ft / 2.5km | 1200ft / 350m | 1500ft / 450m | 1200ft / 350m |
| <25ms | <35ms | <50ms | <50ms |
| Connects up to 5 devices (1 wired + 4 wireless devices mix and match) | Connects up to 5 devices (1 wired + 4 wireless devices mix and match) | Connects up to 4 receivers or Apps | Connects up to 4 receivers or Apps |
| Video Transmission | |||
| Up to 4K60 | Up to 4K60 | Up to 1080p60 | Up to 1080p60 |
| H.264 H.265 (Higher Efficiency) | H.264 H.265 (Higher Efficiency) | H.264 | H.264 |
| 48KHz 16/20/24bit | 48KHz 16/20/24bit | 44.1KHz/48KHz 16/20/24bit | 44.1KHz/48KHz 16bit/24bit PCM |
| Input / Output | |||
| HDMI® IN SDI IN HDMI® LOOP OUT TX Input & Output | HDMI® IN SDI IN HDMI® LOOP OUT TX Input & Output | SDI IN HDMI® IN HDMI® LOOP OUT TX Input & Output | SDI IN HDMI® IN TX Input & Output |
| SDI OUT HDMI® OUT RX Input & Output | SDI OUT HDMI® OUT RX Input & Output | SDI OUT HDMI® OUT/VC Live Streaming | SDI OUT HDMI® OUT RX Input & Output |
| Only on TX USB Video Out Port | On both TX & RX USB Video Out Port | ✕ | ✕ |
| ✕ | Supported on TX Camera Control USB Port | ✕ | ✕ |
| Hardware & Power | |||
| Swappable Antenna | Swappable Antenna | Swappable Antenna | Swappable Antenna |
| Active Heat Dissipation (Fans) | Active Heat Dissipation (Fans) | Passive Heat Dissipation | Passive Heat Dissipation |
| NP-F Battery 7.4–16.8V DC IN V-Lock | NP-F Battery 7.4–16.8V DC IN V-Lock | NP-F Battery 7.4–16.8V DC IN 5V USB-C IN | NP-F Battery 7.4–16.8V DC IN |

