Accsoon CineView SE Wireless Video Transmitter and Receiver,Dual-Band Transmission,Range of 1200 ft/350m,Latency 0.05s&1080P HD Video , HDMI and SDI,Support 4 Devices

Product Information

TheCineView HE Wireless Video Transmitter & Receiver Kit, like all of the 2.4GHz and 5GHz systems that are out there on the market, shouldn’t be compared with more expensive systems that send uncompressed video. All of these affordable options that don’t send uncompressed video are going to have some level of latency. The CineView HE sports a sleek new design that is both smaller and lighter than previous models, with transmitter and receiver each weighing in at a mere 200g. The modern fanless design is still extremely solid, being beautifully sculpted from aerospace-grade aluminum alloy and built to last. The perfect fit for modern mirrorless cameras and smaller cine cameras. You need to be very aware that this is not intended to be a replacement for a close to zero latency system. Any wireless video system that utilizes 2.4GHz or 5GHz is compressing the image signal and you will always get some delay. I wouldn’t recommend any of these systems if you want to use them to pull focus off a transmitted image.

PCC includes the ability to perform basic measurement functions for motion analysis. The results can be viewed immediately and then automatically saved to a spreadsheet for review. You can also choose to power the unit through the DC input (7.4V to 16.8V) if need be. If you are inputting a 7.4V to 16.8V DC signal you can also run a battery and then hot swap that battery without the unit turning off. What I like to do is to run a DC input in combination with a smaller-sized NP battery. That way when I have to change my camera battery over, the wireless TX stays on even when I turn the camera off. The DC input is always prioritized over the battery. As a comparison, the average delay over HDMI for the Hollyland COSMO C1 when doing the exact same test was 76ms. The CineView HE Wireless Video Transmitter & Receiver are both robustly made. They feel very solid and a lot of that has to do with the hard metal enclosure.If you want to have the HDMI input on the same side as the HDMI output of your mirrorless hybrid, then you can simply just face the front of TX unit forward. The only caveat with doing this is that you can’t see the screen anymore. What do you get?

At power on, the CineView HE will automatically select the best channel for audio and video transmission. As the TX unit has both an HDMI In and an HDMI Out you can loop through a video signal which is handy. How is it powered? So what about the operating range? The real transmission distance is relevant to the current air electromagnetic environment, because the system works in the ISM band, and therefore has exposure to all kinds of 5GHz band air interference. I was reasonably impressed with the low latency of the Accsoon CineEye 2S system. Given its relatively low price point it does a good job for a system that doesn’t send uncompressed video.

CineView Quad is just 31mm thin, 225g and rounded aerospace-grade aluminum alloy frame which is light, firm & corrosion resistant. A UVC output via USB-C allows direct connection of the CineView HE receiver to a computer so you can livestream HD images. This helps to simplify the whole process of going live on YouTube, TikTok and other RTMP streaming platforms. This is the same capability as what Hollyland features in its COSMO C1. The CineView HE receiver can also be used with vision mixers with UVC or HDMI inputs for increased flexibility.

Use up to four receiving devices at the same time in any combination with the same CineView HE transmitter. Connect your choice of CineView receivers and iOS/Android devices using the Accsoon Go app all at once. Multiple people monitoring on-set has never been easier. The CineView HE Wireless Video Transmitter & Receiver both weigh 200 g / 7.05 oz (including the antennas). This makes them slightly lighter than both the CineEye 2S and CineEye 2 that weigh 213g / 7.5oz. The CineView HE can send up to 1080p60 over Dual-Band (2.4 GHz + 5 GHz). Accsoon claims that this wireless transmission technology means you never have to worry about video or audio drop or switch signal issues again. This is a very bold claim as I have used and reviewed countless similar systems and they all drop out. I will test this claim further down in the review. Having the ability to rig up a lightweight and compact TX unit to a camera so that producers, directors, clients, or even a sound recordist can see your images is really handy. Look, this is not a solution that will be suitable for everyone, but it is an affordable way for anyone to offer a wireless feed to clients or people they work with.The system comes with a cold shoe to 1/4 20″ mount. This is reasonably well made, however, because there is only a single mounting hole on the bottom of the TX it can limit where you can place it on your camera. If you want to mount the TX in another position you would have to use a monitor arm or something similar. Accsoon Go App Usability One transmitter can stream to up to four iOS or Android devices. You can use a combination of Android or iOS devices, as long as you aren’t using any more than four.