Accsoon CineView Nano (ACC-WIT04-M) is a compact HDMI wireless video transmitter that turns compatible iOS and Android phones or tablets into camera monitors through the free Accsoon SEE app. It sends Full HD up to 60 fps to four devices simultaneously over 5 GHz Wi-Fi, with transmission latency below 60 ms and a specified line-of-sight range of up to 150…
Accsoon CineView Nano (ACC-WIT04-M) is a compact HDMI wireless video transmitter that turns compatible iOS and Android phones or tablets into camera monitors through the free Accsoon SEE app. It sends Full HD up to 60 fps to four devices simultaneously over 5 GHz Wi-Fi, with transmission latency below 60 ms and a specified line-of-sight range of up to 150 m without obstacles or interference. Weighing 72.3 g, it suits mirrorless-camera and gimbal rigs. The app adds focus and exposure tools, mobile recording and RTMP livestreaming. Power it from an NP-F battery or 5 V USB-C input; a separate 10 W USB-C output can charge a phone. The package includes a detachable phone clamp, cold-shoe and gimbal adapters; batteries, HDMI cable, camera and mobile device are not included.
ACCSOON CINEVIEW NANO
Connect your HDMI camera and share the picture with up to four mobile devices. Nano keeps the camera rig light while Accsoon SEE supplies monitoring, recording and livestreaming tools.

Connect the camera HDMI output to Nano, join its Wi-Fi network and open the free Accsoon SEE app on iOS or Android. Monitor framing without a video cable to the phone. The included detachable clamp holds the phone above Nano; the cold-shoe adapter mounts the transmitter on a camera or cage. The camera, phone and lens shown are not included.
The manufacturer diagram shows one HDMI source feeding up to four iOS or Android devices simultaneously over 5 GHz Wi-Fi. Nano supports Full HD up to 60 fps with transmission latency below 60 ms, excluding camera latency. The specified range is up to 150 m in unobstructed, interference-free line of sight. Each mobile device must support 5 GHz Wi-Fi; obstacles and interference reduce practical range.
The transmitter weighs 72.3 g and measures 76 × 113 × 20 mm. Its compact form suits a mirrorless-camera rig or travel kit, and fanless operation avoids cooling-fan noise near the camera microphone. Two integrated antennas provide the wireless link. Nano automatically selects a less congested channel at startup; the manual recommends leaving channel selection on Auto.
Accsoon SEE offers waveform, false colour, zebra, focus peaking and LUT monitoring to help assess the image on your mobile device. Composition grids, anamorphic de-squeeze and image mirroring adapt the view to the shot and lens. The manufacturer photograph demonstrates composition guides on a real Nano camera setup. The app can also record the received feed on the mobile device for quick review.
The supplied gimbal adapter provides an alternative to mounting Nano in the camera cold shoe. The manufacturer demonstrates this arrangement on a DJI stabilizer and specifies DJI RS2 / RS3 Pro support. The transmitter has a 1/4″-20 mounting interface. Route an appropriate HDMI cable so it does not restrict gimbal movement, then balance the assembled rig with its actual battery and camera. The gimbal is not included.
Power Nano from an NP-F550, NP-F750 or NP-F970 battery on its built-in battery plate, or from the separate 5 V USB-C input. The other USB-C port is a 5 V output rated at up to 10 W for charging a connected device. HDMI IN carries the camera video. The diagram identifies the battery plate and these connector roles; the USB-C output is not a power input. Batteries and a power supply are purchased separately.
Accsoon SEE can stream the received image to an RTMP destination such as a supported YouTube or Facebook live account. Enter the service RTMP URL and stream key in the app. Your phone must support simultaneous Wi-Fi and cellular data so it can receive the Nano picture and connect to the internet. Firmware updates are also delivered through Accsoon SEE; download the update while online and follow the manual.
The Accsoon CineView Nano is a compact wireless video transmitter with an HDMI input that excels at transmitting video with low latency directly to mobile devices. For optimal performance, it is essential to ensure a reliable power supply using the NP-F system and to use specialized cages and mounts for tablets or phones, which serve as viewfinders.
Power and Charging - Accessories for providing power to the transmitter and connected devices using the NP-F standard.
Monitoring and mobile device mounts - Essential accessories for mounting and powering iPads and phones, which the CineView Nano uses as receivers.
Mounting accessories - Adapters and mounts for securely attaching the transmitter to a camera, gimbal, or rig.
Cables and Connectivity - High-quality connection cables for transmitting video signals from the camera to the transmitter.
Rigs and Transport - Accessories for image stabilization and safe transport of the wireless set.
| Manufacturer: | Accsoon |
| Category: | Wireless video transmission |
| Frequency band | 5 GHz |
| Power supply | NP-F550 · NP-F750 · NP-F970 · USB-C |
| Mounting interface | 1/4″-20 |
| Functions | Fanless cooling · Automatic channel selection |
| Audio sampling frequency | 44.1 kHz · 48 kHz |
| Audio bit depth | 16-bit · 24-bit |
| Input connector | HDMI type A – female |
| Output connector | USB-C – female |
| Colour | Grey |
| Functions | 3D LUT in Accsoon SEE · Mobile recording in Accsoon SEE · RTMP streaming in Accsoon SEE · Waveform in Accsoon SEE · False colour in Accsoon SEE · Focus peaking in Accsoon SEE |
| Mounting interface | Cold shoe adapter |
| Functions | Zebra in Accsoon SEE · Framing grids in Accsoon SEE · Anamorphic de-squeeze in Accsoon SEE · Mirror in Accsoon SEE |
| Compatible mobile operating system | iOS and Android (Accsoon SEE) |
| Audio codec | PCM |
| Input connector | USB-C – female |
| Mounting interface | Gimbal adapter |
| Line-of-sight range | 150m |
| Weight per unit | 72.3g |
| Transmitters in package | 1 |
| Maximum receiving devices | 4 |
| Maximum transmission resolution | 1920x1080px |
| Maximum frame rate | 60fps |
| USB-C supply voltage | 5V |
| Operating temperature | -10x40°C |
| Transmission power | 17x20dBm |
| Maximum HDMI Input Resolution | 1920x1080px |
| Maximum HDMI Input Frame Rate | 60fps |
| Number of antennas per unit | 2 |
| Maximum wireless receiving devices | 4 |
| USB output voltage | 5V |
| Power consumption without powering the connected device | 3.5W |
| Number of 1/4″-20 mounting points | 1 |
| Unit dimensions | 76x113x20mm |
| Maximum USB-C output power | 10W |
| Latency | <60 ms |
| Input | HDMI |
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