Accsoon CineView Master 4K SDI/HDMI Wireless Video Transmission System

Accsoon CineView Master 4K SDI/HDMI Wireless Video Transmission System

The Accsoon CineView Master 4K SDI/HDMI Wireless Video Transmission System is a high-performance solution designed for professionals who need reliable, long-range wireless video transmission with exceptional image quality. Supporting up to UHD 4K60 resolution with a latency of just 35 milliseconds, it ensures smooth and accurate monitoring on even the most demanding sets. Whether you're working on a large outdoor production or in a tightly controlled studio environment, the CineView Master 4K offers the flexibility and power to keep your workflow efficient and seamless.

At the heart of the system is RTMS 4.0, a tri-band protocol that intelligently switches between 2.4GHz, 5GHz, and the new 6GHz frequency bands. This technology dramatically improves signal stability and connection speeds, while unlocking 14 additional channels through the 6GHz spectrum for enhanced performance in crowded wireless environments. Combined with a new 8K-capable processor, the CineView Master 4K delivers a 400% performance boost over previous models, allowing for real-time multi-camera streaming with near-zero latency.

The transmitter and receiver offer versatile I/O options for both wired and wireless workflows. The transmitter features 3G-SDI and HDMI inputs, an HDMI loop output, and a USB-C video output for direct connection to iOS devices, including support for Camera to Cloud (C2C) via Frame.io. It can even charge your mobile device during use. On the receiver end, HDMI and 3G-SDI outputs enable high-quality video delivery to production monitors or switchers for real-time monitoring and broadcasting.

An improved user interface, accessible through the Accsoon SEE app, gives operators full control over video settings, LUT application, WiFi management, and more. The app provides a clean and intuitive layout that simplifies on-the-fly adjustments and allows for quick setup and configuration, whether you're on a fast-paced set or in a controlled environment.

The system includes intelligent heat dissipation with selectable fan modes to keep your gear cool and quiet. Users can toggle between Standard, Quiet, and Off modes depending on the needs of the shoot, whether it's outdoor filming or sound-critical studio work. Powering the system is also highly flexible, with support for L-series batteries, DC input, and optional V-mount battery adapters, ensuring compatibility with a wide range of power solutions.

Combining high-end transmission capabilities, powerful processing, and a user-centric design, the Accsoon CineView Master 4K is an ideal wireless video solution for filmmakers, content creators, and production teams seeking professional-grade performance and reliability in a compact, feature-rich package.

Video I/O

• Transmitter:
  • 1x HDMI 2.0 Input
  • 1x HDMI 2.0 Output
  • 1x BNC (3G-SDI) Input
  • 1x USB-C (Unspecified Signal) Output
• Receiver:
  • 1x HDMI 2.0 Output
  • 1x BNC (3G-SDI) Output

Embedded Audio

• HDMI/SDI

Audio I/O

• No

Power I/O

• Transmitter/Receiver: 1x Barrel Input

Wireless

• Wireless Range: 1.6 Miles / 2.5 km (Line-of-Sight)
• Number of Channels: 20
• Latency: 35 ms
• RF Power: 17 dBm
• Wi-Fi: Wi-Fi 6 (802.11ax); Tri-Band (2.4 & 5 + 5 GHz)
• Bluetooth: No
• Mobile App Compatible: Yes: Android & iOS
• App Name: Accsoon SEE
• Cellular Support: No

Format Support

• Video Format:
  • HDMI:
    • UHD 4K: 60/50/30/25/24
    • 1080p: 60/50/30/25/24
    • 1080i: 60/59.94/50
  • SDI:
    • 1080p: 60/50/30/25/24
    • 1080i: 60/59.94/50
• Audio Format: Not Specified by Manufacturer
• Timecode Support: No

Power

• Input Power: 7.4 to 16.8 VDC
• Battery: Receiver/Transmitter: 1x L-Series Mount on Fixed Plate

Mounting

• Tripod/Accessory Mounting: Receiver/Transmitter, Bottom
• 1x 1/4"-20 Female

General

• Status Display: On Transmitter & Receiver
• Environmental Resistance: No
• Operating Conditions: 14 to 104°F / -10 to 40°C

Dimensions

• Transmitter/Receiver: 5.1 x 3.7 x 1.3" / 130 x 95 x 32 mm (Excluding Antenna)

Weight

• Transmitter: 11.4 oz / 322.00 g (Excluding Antenna)
• Receiver: 11.3 oz / 320.00 g (Excluding Antenna)