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

I also found that if I attempted to use the CineView HE at the same time as another wireless video TX unit, that TX unit just overpowered the signal, and the CineView HE became unusable. This is something to just keep in mind.

I did find that after you make the change to the Group on both the TX and RX units and you re-boot both of them it does take a little while for the RX to find the same channel that the TX is transmitting on. UVC Direct Streaming Image delay can be a problem with HDMI based devices, but it really depends on the camera you are using. Some cameras have horrible image delay over HDMI, while others are really good. Cameras with SDI tend to have a lot better latency, but when you are dealing with wireless image transmission devices that send a compressed signal over Wi-Fi then there won’t be a massive difference between HDMI and SDI delay, although this would depend on the camera.On the other side, the TX has a full-sized HDMI In and Out and the RX has an HDMI Out and a UVC out. As a reference, above you can see that there is zero latency when using an expensive Teradek system (well, as close to zero as you can get. No wireless system is really zero in the scientific sense). This is a prime example of why you pay more money for a high-end wireless video system. The range of the Accsoon CineView HE was as advertised, however, you do get a lot more image breakup than when using most other dedicated uncompressed TX and RX wireless systems. Price & Availability As a comparison, the average delay over HDMI for the Hollyland COSMO C1 when doing the exact same test was 76ms. The CineEye 2S uses HEVC compression and as I have already mentioned, it can send video signals up to 1080 60p.

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. HDMI has inherent image dealy problems, and yes if you combine that along with one of the cheaper wireless video systems you can get a lot of latency. At the end of the day, there needs to be an acceptable limit that you are willing to tolerate. Delay on other similar systems The CineView HE uses an all-new version of the computing platform from the acclaimed CineEye series. After years of painstaking development, the result is a system that is even faster, smaller, more efficient and cooler running than before. As a result, the CineView HE has incredibly low power consumption and a single NP-F970 battery can last up to 12 hours.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. 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.