The Accsoon CineView Master 4K is a tri-band SDI/HDMI wireless video system built for crews who need stable 4K60 monitoring at range. In practice, it feels quick and confident, handing off its 4K feed across the 2.4, 5, and 6 GHz bands with around 35 ms latency while keeping loop-out, SDI, and USB-C wired options open. On set, it gives you the mix of reach, responsiveness and connection flexibility that keeps a team moving.
Accsoon CineView Master 4K Key Features:
- Tri-band 2.4/5/6 GHz system designed for long-range 4K60 monitoring
- RTMS 4.0 protocol increases connection stability and reduces latency
- 4K60 input, loop out and decode across HDMI and SDI
- USB-C output powers and feeds iOS devices for wired monitoring
- Sends to up to four wireless receivers or mobile devices
- New 8K-capable processor increases A/V processing speed fourfold
- Improved SEE app interface provides precise control and LUT handling
- Selectable fan modes manage heat and noise during production
- Runs from L-series batteries or DC input with V-mount adapter option
FAQs
How many devices can the CineView Master 4K feed at once?
A single transmitter can send to up to four wireless receivers or mobile devices simultaneously. You can also attach an iPad or iPhone to the transmitter via USB-C as a fifth monitoring point. Each receiver can be set to output 4K or HD, depending on the monitor you’re using.
Does the system handle mixed wired and wireless outputs at different resolutions?
Yes. You can run 4K60 into the transmitter and choose whether each receiver outputs 4K or HD. The wired USB-C feed to iOS can also be set independently, which helps when mixing 4K displays with older HD monitors on the same job.
How usable is the system in congested wireless environments?
The tri-band design gives it room to manoeuvre when the 5 GHz band is crowded. The 6 GHz channels, in particular, tend to stay cleaner on busy sets, and the system shifts between all three bands automatically to keep the link steady.
Can I use the CineView Master 4K for direct live streaming?
Yes. When paired with the SEE app on an iPad or iPhone, you can stream directly from the wired feed. The app supports LUTs, vertical formats and Frame.io uploads, which shortens the path from capture to delivery.
What power options are available for longer shoots?
Both transmitter and receiver accept L-series batteries or DC barrel input. For extended days, you can mount a V-lock battery using the optional adapter, which keeps the system running alongside the rest of a cine rig.
Product Specification
| Dimensions | 130 × 95 × 32 mm (TX/RX, excluding antennas) |
| Frequency Band | 2.4 GHz / 5 GHz / 6 GHz tri-band (RTMS 4.0) 2412–2472 MHz 5180–5580 MHz 5660–5825 MHz |
| Image Resolution | Up to UHD 4K60 (input, loop-out, transmission, and output) |
| Included Accessories | 1 × CineView Master 4K Transmitter 1 × CineView Master 4K Receiver 2 × Cold shoe mount adapters 8 × 2.4/5 GHz antennas 4 × 6 GHz antennas 1 × USB-C to USB-C cable 1 × USB-C to Lightning cable 1 × Allen key 1 × User manual |
| Input | Output | Transmitter: • 1 × HDMI 2.0 input • 1 × HDMI 2.0 loop output • 1 × 3G-SDI input • 1 × USB-C video output Receiver: • 1 × HDMI 2.0 output • 1 × 3G-SDI output |
| Mounting | 1/4"-20 thread (TX & RX bottom) |
| Power Input | 7.4–16.8 VDC (barrel input) NP-F (L-series) battery support Optional V-mount adapter |
| Supported Video | 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 |
| Transmission | Tri-band wireless (2.4/5/6 GHz) using RTMS 4.0 <35 ms latency Up to 20 wireless channels Wi-Fi 6 (802.11ax) Supports up to four simultaneous receivers + one wired iOS device |
| Weight | Transmitter: 322 g (excluding antennas) Receiver: 320 g (excluding antennas) |
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Your flexible credit options available
Interest Bearing
with a choice of repayment plans over 24 or 36 months 13.9% APR (representative)Buy now pay later
36 month loan with a six month deferral period, 18.9% APR (representative)Interest Bearing Finance
This option comprises term loan with a choice of repayment plans over:
- 24 months
- 36 months
The balance of the finance agreement is payable directly to Novuna Consumer Finance in equal monthly instalments by monthly direct debit. The direct debit payments will commence at the end of the first month following receipt of your goods. The interest rate charged is 13.9% APR (representative). Late payment and early repayment penalties apply; full details of these will be provided in the loan agreement pack.
For customers based in the Channel Island, please call us to apply for finance
| 24 Months | 36 Months | |
|---|---|---|
| Cash price | £749.00 | £749.00 |
| Deposit | £0.00 | £0.00 |
| Loan Amount | £749.00 | £749.00 |
| Monthly Instalment | 23 x £35.64 | 35 x £25.27 |
| Final Instalment | £35.64 | £25.27 |
| Total Amount Repayable | £855.36 | £909.72 |
| Representative | 13.9% APR | 13.9% APR |
Buy now pay later
The Buy Now Pay Later option comprises a 36 month loan following a six month deferral period.
During the six-month deferral period, it is possible to pay off the loan, either by way of a lump sum or in smaller amounts. If the loan is partially repaid within six months, the remaining interest will be adjusted to reflect the new balance. If the loan is fully repaid within the six-month deferral period, then no interest is payable, however, a £29 early settlement fee is payable in respect of repayments within these six months.
Following the six-month deferral period, Novuna Personal Finance will initiate a monthly direct debit payment for the remaining duration of the loan. Interest will be charged at a rate of 18.9% APR (representative) on outstanding balances (backdated to the first date of the loan). Novuna Personal Finance will send a reminder letter approximately one month before the six-month deferral period is due to elapse.
For customers based in the Channel Island, please call us to apply for finance
| Balance settled in full within the six month deferral period | Balance NOT settled in full within the six month deferral period | |
|---|---|---|
| Cash price | £300 | £300 |
| Deposit | £0 | £0 |
| Loan Amount | £300 | £300 |
| Settlement fee | £29 | £0 |
| Settlement payment | £329 | - |
| Monthly Instalment | - | 36 x £11.57 |
| Total Amount Repayable | £329 | £416.52 |
| Representative | 18.9% APR | 18.9% APR |