Accsoon CineView Master 4K - Transmitter only

Accsoon CineView Master 4K TX. A standalone transmitter for a Master 4K system, with HDMI/SDI input and wired iOS monitoring. Receiver purchased separately. The system uses RTMS 4.0 and simultaneous 2.4/5/6 GHz transmission for a director, focus puller or remote monitoring station. It supports UHD 3840 × 2160 up to 60p, H.264/H.265, four wireless viewing devices…

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489 € with VAT 404.13 € without VAT
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Product description SPECIFICATIONS PACKAGE CONTENT

Product description

Accsoon CineView Master 4K TX. A standalone transmitter for a Master 4K system, with HDMI/SDI input and wired iOS monitoring. Receiver purchased separately. The system uses RTMS 4.0 and simultaneous 2.4/5/6 GHz transmission for a director, focus puller or remote monitoring station. It supports UHD 3840 × 2160 up to 60p, H.264/H.265, four wireless viewing devices per TX plus one wired iPhone/iPad, and latency below 25 ms at 1080p60 or below 35 ms at 4K60 in low-bitrate mode excluding the camera. Each unit has six antennas, a 1.05″ colour LCD, an aluminium housing and NP-F or 7.4–16.8 V DC power. The manufacturer’s 2.5 km measurement applies to 1080p60 low-bitrate mode under FCC conditions with clear line of sight and no interference; actual permitted operation and range depend on location. Batteries, power supplies and monitors are purchased separately.

ACCSOON CINEVIEW MASTER 4K · TX

4K video for your crew

A standalone transmitter for a Master 4K system, with HDMI/SDI input and wired iOS monitoring. Receiver purchased separately.

UHD 4K602.4 / 5 / 6 GHzHDMI + SDI
Accsoon CineView Master 4K TX
A remote view for your crew · Accsoon CineView Master 4K

A remote view for your crew

The manufacturer photograph shows Master 4K on set. UHD up to 60p helps the director or focus puller assess detail without running a video cable across the set. Cameras, monitors and batteries shown are separate equipment.

Three bands, coordinated streams

RTMS 4.0 coordinates transmission across 2.4, 5 and 6 GHz with DFS. The 8K-capable processor manages simultaneous streams; actual video remains UHD 4K60. Attach the six antennas correctly: four long 2.4/5 GHz antennas and two short 6 GHz antennas per unit.

Three bands, coordinated streams · Accsoon CineView Master 4K
One camera, several viewing paths · Accsoon CineView Master 4K

One camera, several viewing paths

The diagram shows TX input, wireless RX, TX HDMI loop output and USB-C video to iOS. One TX feeds four wireless viewing devices in total, mixing compatible receivers and mobiles, plus one wired iPhone/iPad. Each RX uses one wireless slot. RX HDMI outputs UHD up to 60p; SDI remains Full HD up to 60p. Mobile recording and Internet streaming run in Accsoon SEE. Match TX/RX group numbers. Extra devices shown are purchased separately.

Match the port to the signal

Above: TX with 3G-SDI input up to 1080p60, HDMI input/loop-out up to UHD 4K60, USB-C video to iPhone/iPad and DC input. Below: RX with 3G-SDI output up to 1080p60, HDMI output up to UHD 4K60 and DC input. RX has no USB video output. SDI input supports A/B; RX output uses A. HDMI loop-out follows the HDMI input format.

Match the port to the signal · Accsoon CineView Master 4K
Keep the 4K detail · Accsoon CineView Master 4K

Keep the 4K detail

The 4K stream serves wireless and wired iOS monitoring. This photograph shows Master 4K RX feeding a monitor via HDMI.

A separate wired stream

TX provides a dedicated high-bitrate 1080p USB-C stream to iPhone/iPad. Its bitrate is adjusted separately from wireless video in Accsoon SEE.

A separate wired stream · Accsoon CineView Master 4K
A mobile view over Wi-Fi · Accsoon CineView Master 4K

A mobile view over Wi-Fi

The 1080p wireless stream serves mobile monitoring via Accsoon_XXXX Wi-Fi. Each wireless mobile uses one of TX’s four wireless viewing slots.

NP-F or external DC power

Use NP-F550/750/970 or 7.4–16.8 V DC, 5.5 × 2.1 mm centre positive, from a source rated at least 2 A. Hot swapping requires the alternate supply to stay connected. Typical consumption: TX 6.5 W excluding mobile charging; RX 5 W. The illustrated optional V-Lock adapter fits Master 4K TX, not RX; it is purchased separately.

NP-F or external DC power · Accsoon CineView Master 4K
Set cooling for the location · Accsoon CineView Master 4K

Set cooling for the location

The aluminium unit has an active fan with Standard, Quiet and Off modes. Standard adjusts speed with temperature; Quiet limits its maximum speed. The 1.05″ colour LCD and rotary control show and adjust connection, format, channel and group settings. The anti-rotation 1/4″ mount secures the unit to a suitable rig. Body dimensions are 130 × 95 × 32 mm excluding antennas.

Judge the intended look

This official Accsoon SEE split-screen example compares the LUT preview with the original picture. The app supports 3D .cube LUTs and monitoring aids such as waveform, false colour and focus peaking. A viewing LUT helps assess Log footage; app options can also apply it to mobile recording or streaming. Check the selected mode before recording.

Judge the intended look · Accsoon CineView Master 4K
Prepare a mobile recording · Accsoon CineView Master 4K

Prepare a mobile recording

The illustrated SEE control panel distinguishes LUT, rotation and wired USB bitrate. Rotate the mobile recording/stream by 90°, 180° or 270° as required for delivery. App recording is a monitoring copy; retain the camera’s master files. Features depend on device and app version.

Stream from Accsoon SEE

The app provides RTMP/SRT streaming through the mobile device’s own Internet connection. Configure the service URL and stream key and provide cellular Internet while receiving video over Wi-Fi. Frame.io cloud workflows require a suitable account and Internet connection. The graphic uses technical labels as an explanatory illustration, rather than promising a localized app interface.

Stream from Accsoon SEE · Accsoon CineView Master 4K

Prepare the system

TX’s MFi-certified USB-C output sends video and 5 V/3 A power to one supported iPhone/iPad; it is not a USB-C power input or generic PC capture output. For Lightning use Accsoon’s dedicated cable. Compatible mobile examples include iPhone 12 or later, iPad Pro 12.9″ generation 3 or later, iPad Pro 11″ generation 3 or later, iPad generation 9 or later, Air generation 4 or later and mini generation 6 or later. Wireless monitoring also supports Android and supported M1/M2/M3 Macs. Use current firmware and app. Wireless bitrate affects RX and wireless app views; the independent wired setting affects USB video. CBR/VBR options allow the bitrate behaviour to be selected. TX weighs 322 g without antennas.

PACKAGE CONTENT

  • Transmitter CineView Master 4K TX ×1
  • Cold shoe adapter ×1
  • Long 2.4/5 GHz antenna ×4
  • Short 6 GHz antenna ×2
  • USB-C → USB-C cable ×1
  • USB-C → Lightning cable ×1
  • Allen key ×1
  • User manual ×1

SPECIFICATIONS

  • Package: TX
  • Wireless video: UHD 3840 × 2160; ≤60p; H.264/H.265
  • Bands / protocol: 2.4 + 5 + 6 GHz; DFS; RTMS 4.0
  • Processor: 8K-capable A/V processor; 4K60 video path
  • Range measurement: 2.5 km; 1080p60 low bitrate; FCC; clear LOS without interference
  • Latency: <25 ms 1080p60 / <35 ms 4K60; low bitrate; camera excluded
  • Viewing devices per TX: 4 wireless + 1 wired iPhone/iPad
  • Audio: Embedded HDMI/SDI; 48 kHz; 16/20/24 bit
  • Battery: NP-F550/750/970
  • DC: 7.4–16.8 V; ≥2 A; 5.5 × 2.1 mm; centre positive
  • LCD: 1.05″; full colour
  • Body dimensions: 130 × 95 × 32 mm; antennas excluded
  • Housing: Grey aluminium
  • Mount: 1/4″; anti-rotation
  • Antennas per unit: 6 detachable: 4 long + 2 short
  • Cooling: Active fan: Standard / Quiet / Off
  • Operating temperature: −10–40 °C
  • TX inputs: HDMI / 3G-SDI
  • TX HDMI IN: UHD / 1080p: 23.98/24/25/29.97/30/50/59.94/60p; 1080i50/59.94/60; 720p50/59.94/60
  • TX SDI IN: 1080p: 23.98/24/25/29.97/30/50/59.94/60; A/B; 1080i50/59.94/60
  • TX HDMI loop-out: Identical to HDMI input
  • TX USB-C: Video to iPhone/iPad; MFi; 5 V / 3 A power output
  • TX typical consumption: 6.5 W; mobile charging excluded
  • TX weight: 322 g; antennas excluded

WE RECOMMEND

The Accsoon CineView Master 4K is a professional wireless video transmitter with 4K resolution support that uses standard NP-F batteries and offers flexible mounting options. To maximize its potential, it is recommended to pair it with robust power systems, mounting adapters for rigs, and cages for mobile devices that serve as viewfinders.

Power and Batteries - Accessories for ensuring continuous power to the transmitter using NP-F batteries.

Mounting and Installation - Adapters and mounts for securely attaching the transmitter to camera rigs, gimbals, or tripods.

Monitors and cages - Protective cages and mounts for tablets and phones that allow you to use mobile devices as professional monitors.

Cables and Transport - Essential connection cables and protective cases for safe handling of equipment.

Rigs and Stabilization - Components for building camera rigs and smooth camera movement with a mounted transmitter.

Parameters

Parameters

Manufacturer: Accsoon
Category: Wireless video transmission

Main parameters

Frequency band2.4 GHz · 5 GHz
Power supplyNP-F550 · NP-F750 · NP-F970 · DC
MaterialAluminium alloy
Mounting interface1/4″-20
FunctionsHDMI loop-out · Automatic channel selection
DC power connector5.5 × 2.1 mm socket, centre positive
Audio sampling frequency48 kHz
Audio bit depth16-bit · 24-bit
Input connectorHDMI type A – female · BNC – female
Output connectorHDMI type A – female
3G-SDI input levelA · B
Status Display TypeColour LCD
Compatible Wireless SystemCineView M7 Pro
Audio bit depth20 bit
Output connectorUSB-C – female
Frequency band6 GHz
Colour LCD diagonal1.05″
Compatible Wireless SystemCineView Master 4K
Video codecH.264 / H.265
FunctionsUSB-C video output to iPhone/iPad · Active cooling: Standard / Quiet / Off · Battery hot swap with DC connected
Transmission protocolRTMS 4.0
ColourGrey
Functions3D LUT in Accsoon SEE · Mobile recording in Accsoon SEE · RTMP streaming in Accsoon SEE · SRT streaming in Accsoon SEE · Waveform in Accsoon SEE · False colour in Accsoon SEE · Focus peaking in Accsoon SEE · Recording / stream rotation in Accsoon SEE · Frame.io C2C in Accsoon SEE
Line-of-sight range2500m
Unit dimensions without antennas130x95x32mm
Weight per unit322g
Transmitters in package1
Maximum receiving devices5
Maximum transmission resolution3840x2160px
Maximum frame rate60fps
DC input voltage range7.4x16.8V
Operating temperature-10x40°C
Typical transmitter power consumption6.5W
Maximum HDMI Input Resolution3840x2160px
Maximum HDMI Input Frame Rate60fps
Number of antennas per unit6
Transmitter weight without antennas322g
Maximum wireless receiving devices4
Maximum wired monitoring devices1
USB output voltage5V
Maximum USB output current3A
Minimum DC source current2A
Latency<25 ms (1080p60) / <35 ms (4K60)
InputSDI · HDMI
OutputHDMI · USB-C (video to iOS)
ACCESSORIES (17)

ACCESSORIES (17)

PremiumCord 4K HDMI 2.0b High Speed + Ethernet cable, gold-plated connectors, 1 m

High-quality interconnect cable for connecting two audio/video devices via modern
3.2 €
In stock 2 pcs

Tilta NP-F970 Battery (10500mAh) - Green

The Tilta NP-F970 replaces NP-F series cells, the batteries that power on-camera
47 €
In stock > 5 pcs

Infinitek L-2.5CHWS 1.5m FLEX 3G/HD-SDI cable BNC-BNC

  • New
Assembled SDI cable, Infinitek L-2.5CHWS, 1.5 m long, terminated with BNC (M) and
15 €
In stock 5 pcs

Tilta Battery Charger for L-Series/NP-F (2 Channel) - Green

A flat two-channel Tilta charger for Sony L-Series / NP-F batteries and compatible
18 €
In stock 5 pcs

Tilta NP-F550 Battery (3500mAh) - Green

The Tilta NP-F550 replaces NP-F series cells, the batteries that power on-camera
23 €
In stock 2 pcs

PremiumCord Slim HDMI 2.0 High Speed + Ethernet Cable, Gold-Plated, 0.5 m

PremiumCord Slim HDMI High Speed + Ethernet cable, gold-plated connectors, 0.5m
5 €
on request

Accsoon TopRig 100W 4-Bay NP-F Fast Charger + EU G

The Accsoon TopRig NP-F (ACC-BC-01EU) is a four-bay charger for NP-F550, NP-F750,
108 €
To be sent 2 pcs

Canare L-2.5CHWS BNC / BNC 0,4 m, GRY

  • New
  • LAST PIECE
Assembled SDI cable, Canare L-2.5CHWS, 0.4 m long, terminated with BNC and BNC c
13 €
In stock 1 pcs

Accsoon Right Angle SDI to Right Angle SDI cable - 80 cm

Accsoon ACC-XC-BNC-SDI-80-BLACK is a black 80cm SDI video cable with right-angle
12 €
> 5 pcs in stock at the supplier

Accsoon HDMI Cable (A-A)

Accsoon HDMI Cable (A-A) is a 50 cm male-to-male cable connecting cameras, external
12 €
on request

Accsoon TopRig 100W 4-Bay NP-F Fast Charger

The Accsoon TopRig NP-F (ACC-BC-01) is a four-bay charger for NP-F550, NP-F750, NP-F970
59 €
on request

Accsoon D-Tap - to DC Cable

Accsoon ACC-XC-DTAP-DC is a coiled D-Tap to 5.5 × 2.1 mm DC power cable for compatible
23 €
on request

Accsoon V-Lock Adapter

Accsoon V-Lock Adapter ACC-ACC32 connects a CineView Master 4K or CineView 2 SDI
144 €
on request

Accsoon Phone Clamp

Accsoon Phone Clamp ACC-ACC06 is an adjustable smartphone holder for Accsoon SeeMo
24 €
2 pcs in stock at the supplier

Accsoon Multi-Directional Cold Shoe Adapter

Accsoon Multi-Directional Cold Shoe Adapter ACC-AA-01 mounts a monitor, wireless
12 €
> 5 pcs in stock at the supplier

Accsoon iPad Powercage mini

Accsoon iPad PowerCage Mini is an aluminium cage for iPad mini 6 and 7 with a removable
115 €
> 5 pcs in stock at the supplier

Accsoon iPad Powercage II

Accsoon iPad PowerCage II is an adjustable aluminium cage with an ACC04 adapter for
132 €
5 pcs in stock at the supplier
Alternative (2)