Accsoon at IBC2024 – CineView Master 4K wireless system

Accsoon announced the CineView Master 4K wireless system, which offers wireless 4K 60P video, 25ms latency, a high-performance A/V processor that supports 8K, and outstanding performance with HDMI, HD-SDI, and MFi video. The CineView Master 4K was exhibited at the Accsoon booth at IBC2024, taking place in Amsterdam from September 13th to 16th, 2024.

CineView Master 4K Main features

For MFi video, CineView Master 4K uses Accsoon’s innovative SeeMo technology to provide access to professional monitoring and streaming via cable from the transmitter (TX) unit, and also supports Camera to Cloud connection via Frame.io, allowing you to quickly share and stream 4K footage while shooting, or quickly review recorded footage. Guests at IBC2024 at the Accsoon booth tested out the various features.

As the first in a new generation of Accsoon systems, it employs a new high-performance A/V processor that supports 8K. The new high-speed platform improves processing power by 400%. The powerful chipset will be able to handle 8K video in the future (CineView Master is a 4K-only product). CineView Master 4K also uses the new Accsoon RTMS 4.0 proprietary protocol for transmission, making it even more robust and optimized than before.

The physical design of the CineView Master 4K TX and RX is also new, with a focus on high efficiency, intelligent heat dissipation, and improved modularity. The transmitter features HD-SDI and 4K HDMI 2.0 inputs, plus an HDMI 2.0 output for 4K loop-out. The receiver features both 4K HDMI and HD-SDI outputs. Both the TX and RX can be powered via NP-F type batteries or DC barrel connectors.

The CineView Master 4K TX and RX are powered by NP-F type batteries. Like other CineView models, one TX can transmit wirelessly to up to four units or devices at the same time (CineView Master 4K RX units, iOS or Android devices, or a combination of both). Connect an iPhone or iPad to the TX and you can use it as a fifth connected device.

By delivering the above functions in a single system, CineView Master 4K is said to redefine video quality on set and bring new possibilities to professional collaboration.

Uncompromising 4K 60P Video

For the first time, Accsoon offers 4K60P for Wi-Fi based wireless video systems, providing 4K over both wireless and wired connections as an end-to-end 4K solution, which allows:

Next Generation Multi-Frequency Wireless Technology

Accsoon’s tri-band 6GHz, 5GHz, and 2.4GHz transmission technology is a quantum leap forward. The use of patented technology allows for greater robustness, faster connection times, lower latency, and the ability to gracefully manage multiple connections. Compared to competing systems, CineView Master 4K is also 3x more resistant to interference.

When the TX unit is set to 4K, the RX unit can be set to 4K or HD depending on the user’s preference. This allows different users on set to tailor the output to the required resolution of their monitors or devices, for example if they need to connect to an HD-only production monitor while also connecting to a larger 4K screen or a 4K switcher.

The new 6GHz frequency is the cutting edge of wireless technology, with 14 available channels for faster speeds and less interference, ensuring optimal performance for CineView Master 4K in crowded wireless environments with many competing devices. This is all made possible by the incredible power of a high performance A/V processor with 8K capabilities.

Seamlessly utilizes 2.4GHz, 5GHz, and 6GHz frequencies to ensure optimal performance in high device density environments.

Ideal for crowded wireless environments with many connected devices, CineView Master 4K prioritizes the best balance between speed and range, and supports up to 10 groups of CineView transmitters and receivers operating in close proximity.

Best-in-class latency

CineView Master 4K dramatically reduces input to output latency to just 25ms at 1080p 50/60, delivering near real-time performance to meet the demands of cinematographers, camera operators and assistants faster than any other wireless system. The latency at 4K resolution is 35ms, achieved through high-performance A/V processors and Accsoon RTMS 4.0 proprietary protocol.

Long-distance transmission range extended to 2.5km

CineView Master 4K achieves a transmission distance of 2.5km thanks to Accsoon’s patented simultaneous tri-band technology, which not only operates over vast distances but also provides incredible stability, making it the best performing Accsoon system to date.

MFi Cable Connection for iOS Monitoring

Using the same technology as Accsoon’s SeeMo series of iOS adapters, the CineView Master 4K combines the functionality of both SeeMo and the all-new 4K 60P wireless system into one transmitter unit.

It features a wired MFi certified connection ^* , allowing the connected iPad or iPhone to be used as a full-fledged professional camera-top monitor. 4K 60P video can be viewed, recorded and streamed on your iPad or iPhone. The MFi output resolution can be set to either 4K or HD, just as each RX unit can be set to a different resolution. For example, the MFi output can be set to 4K and at the same time wirelessly send a 1080P signal to the RX unit and to a wirelessly connected iOS device.

*MFi certification means that the device has passed rigorous certification tests to ensure it works properly with iOS devices.

The monitoring latency is low, comparable to some professional standalone monitors, further reducing the need for additional bulky equipment. The bright, high-definition screens of the latest iPhones and iPads provide excellent image quality. When connected via cable, CineView Master 4K supports MFi connection date rates up to 32Mbps.

Redesigned SEE app with LUTs and LUT calibration

The newly designed Accsoon SEE app works on both wired and wireless iPad, iPhone, and wireless Android devices, and offers professional features such as live streaming, recording, focus peaking, pinch to zoom, image flip, waveform, audio level meter, false color and more, all with just a touch.

It is now also possible to record and stream using LUTs, and use LUT calibration. The UI design has been completely redesigned to make it easier to use, and vertical recording and live streaming at resolutions up to 4K60 are now possible.

Camera to cloud upload with Frame.io

The SEE app makes it easy to share footage to Frame.io with Cineview Master 4K’s Camera to Cloud integration, making it fast and easy to transfer HD clips to a remote editor while shooting, all via a Wi-Fi or cellular data connection on your iPad or iPhone – no separate data dongle required.

This setting enables real-time automatic uploading, meaning that the moment recording starts in the Accsoon SEE app, clips will automatically start uploading to Frame.io’s servers.

With faster data connections, clips are available in Frame.io seconds after recording has finished, saving editors crucial minutes, making it ideal for content creators, news agencies, sports, esports, live events, corporations, NGOs, schools, universities and a wide range of other uses.

The CineView Master 4K solution rapidly creates lightweight, editable 4K 60P video files via Frame.io’s real-time upload API. The result is an efficient workflow where speed is a priority and submitted files are accepted as the final deliverable for transmission, streaming, or uploading to social platforms.

Accsoon RTMS 4.0 dedicated protocol perfectly optimized

Accsoon has developed its own next-generation RTMS 4.0 protocol, which runs on a new high-performance A/V processor, enabling even more powerful video processing capabilities. The combination of the protocol and the processor increases processing power by 400%. Every element of the video pipeline has been perfectly optimized thanks to Accsoon’s extensive knowledge gained from years of building wireless systems. This allows the processor to effortlessly handle tri-band multi-stream video transmission even under the most demanding conditions.

Elegant design, robust construction

The CineView Master 4K is made entirely of aluminum and is designed to withstand the harshest production environments. The unique angles and industrial aesthetic give the design a fresh and modern feel. Both the transmitter and receiver feature a full color LCD with a clear and simple layout. The anti-rotation 1/4 20 mount can be attached to a camera or monitor.

Intelligent and Quiet Heat Dissipation

The built-in cooling fan is user configurable for optimal performance.

CineView Master 4K will be shipping in Q3 2024.