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  • 30/04/2016

    If you already have an FPV monitor, this is a good solution to add a DVR to record your flights. I made a video on how I added this to my FPV monitor. It's very simple and the quality of the recordings was better than I expected at this price. See my video here - http://www.youtube.com/watch?v=HbV4tzO-Wy8

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  • 27/12/2015

    I'm using this together with a mini 5.8 VRx from Banggood also (http://www.banggood.com/5_8G-600mW-32CH-2s6s-DC-Image-Transmission-RX5832-Receiver-For-Multicopter-FPV-p-985687.html). I will start with the things that I don't like, which are not many. I'm not a fan of micro-style connectors. Servo pins are much sturdier IMHO. However, its a small issue and I simple soldered directly to the PCB. The SD-card slot on the plastic housing is also a bit tricky. The buttons could be a bit better, but they work fine. When I opened the case up to solder my wires, there was plastic dust inside, but this caused no problems. The PCB is decently put together with no obvious faults. The operation and recording quality are excellent, though! So much better than an all-in-one DVR that I had previously. 3 recording resolutions are available and I am using D1. If you hook up a monitor while recording, you will see that the picture is jerky, but don't worry.... it records and plays back just fine from the actual recorded file itself. There's no dedicated power button, but I tried disconnecting the lipo after stopping the recording (button K1 starts/stops recording) and the files are saved without any issues. All-in-all, its a fine little recorder and its small enough to mount on your goggles to give it recording ability - just like the more expensive Fat Sharks :) I will be buying more of these for my backup goggles!

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  • 12/06/2016

    Использую около полу года. Всё работает без сбоев. Обновил прошивку для сохранения параметров. Подключил прямо к приёмнику и запитал от повербанка, работает на ура. По сути, нечто вроде видео регистратора вышло, включил запись и полетел. Иногда всякие интересные штуки происходят именно тогда когда не ставишь на квадрокоптер камеру =) Эта штука отчасти решает проблему. Небольшой обзор вот тут: https://www.youtube.com/watch?v=Enk11TToE_A

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  • 01/09/2018

    Пишет 25 fps. При слабом и шумном сигнале с приемника изображение пропадает, для фпв неудобно.

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  • 21/06/2016

    It could be better in two ways... 1. have a voltage regulator in it so we can use at least up to 3S batteries direct to it. 2. have an LC filter in it to clear up noisy picture. I'm not using this on my drone - why would I want to? I use this with my Quanum V2 Goggles. I don't use the replay or video out function - I use one of the two outputs from my vRX to record my fvp streams. For this purpose, it works quite well. What I see in my goggles is what I get on the sdcard. BUT FIRST! I had to add a 5v bec because my Quanums use a 3S lipo for power. AND NEXT! I was getting some lines in the recorded video, when the fpv stream was clear. So it wasn't my quad. I was in a rush and didn't have an LC filter handy, so stole a cap and an inducter (both smd) from some old sound card in a junk drawer and soldered them into the power wires per usual. Voila! clear video recording. So yeah, it works - but not without a little DIY. There's a new Eachine version of this being released soon, and they didn't fix either of these issues AFAIK. But it IS cheaper. ;-)

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  • 08/05/2016

    Recorder came quickly, in standard packing, after inspection has shown good results in quality of recording image and most importantly very easy. Not enough of settings, with minimal picture settings card on 32 GB is enough for 50 min recording. The recording quality depends on the quality of the incoming image.

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  • 17/03/2016

    некоторые есть полосы. не понимаю от питания или сам такой шумный. нормальная тема для использования для анализа полётов. для записи красивого видео врядли можно использовать.

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  • 15/02/2016

    - it's reasonably inexpensive and records good video - it requires some soldering to setup - it records NTSC fine, but it crops pal video - don't run your goggles or monitor through this recorder, you'll want a separate output from your video receiver, since there is a significant delay created by the recorder See here for my full review: http://nathan.vertile.com/blog/2016/02/06/hmdvr-fpv-video-recorder/

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  • 20/08/2017

    shipping is very fast. HMDVR is very small and high quality.

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  • 03/07/2017

    Good, fast, very small. The buttons are at minimum usable. It ca play forward or backward. The dvr create one layer permanent on image, on play or record, atach new informations permanent on screen. Because he digitalize evry transmision online, have a little tolerance to poor images. Convert the poor transmision on black screen. Usable only on good or medium transmision. He need 5V voltage. You can see with voltage regulator and video switch.

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