4K 400 ANSI 18500Lm Projector with WIFI and Bluetooth, White Noise, WEWATCH V51P 4K Support 5G WiFi Bidirectional Bluetooth, Home Theater Movie Projectors Compatible with TV Stick iOS Android
Original price was: $119.99.$76.99Current price is: $76.99.





Price: $119.99 - $76.99
(as of Jan 14, 2025 23:54:53 UTC – Details)
From the brand


WEWATCH believes in the power of innovation and keeps infusing cutting-edge technology into our smart projectors. Design unique visual communication ways to bring you a new visual entertainment lifestyle.
WEWATCH designs & produces superior portable projectors, smart projectors and home theater projectors to let you experience cinematic visuals wherever you are.
V70P High Brightness Projector
V51 Smart Projector
V10P Native1080P Projector
V10 WiFi Mini Projector
WEWATCH V53P 4K Projector
100 inch Projector Screen


【400 ANSI lumen Higher Brightness 】- With 400 ANSI lumen (18500 Lux) brightness, 10000:1 High Dynamic contrast ratio, 4:3/16:9 Aspect Ratio, 1.5:1 Throw Ratio, V51P Movie Projector provides an incredibly vivid image, it enables excellent playback of films, videos, games, photos, and TV programs ect
【UHD 4K Supported & Native 1080P】- With native resolution 1920x1080P and 4K Supported technology, V51P movie projector produces high-resolution images, ensuring the best video experience. This home theater projector provides a watching size from 40″ to 350″, suitable for watching movies, playing games, watch football match ect
【±50° Electronic Keystone Correction & 50%-100% Zoom Function】- This native 1080p projector has ±50° vertical and four corners keystone correction. Rolling the focus wheel can adjust focus to project clear screen. Easily achieve four projection modes: front projection, rear projection, side projection and ceiling projection. With digital zoom function, you can reduce the image size from 100% to 50% without moving projector
【Innovative White Noise Function】 V51P projector adds an innovative white noise function, you can choose from 5 digitally recorded sounds: Firewood, Rain, Train, Insects, and Snowstorm, mimics the natural environment for the most relaxing experience possible
【2.4G / 5G Dual band WIFI & Bidirectional Bluetooth】With 2.4G / 5G WIFI technology, WEWATCH V51P Projector has a higher wireless speed, wider range. With the Bidirectional Bluetooth connection, you can connect to various bluetooth speakers and headphones, you can also use this projector as a Bluetooth speaker. 10W Hi-Fi stereo speaker let you experient a cinema-like visual and auditory experience at home
Customers say
Customers appreciate the video projector’s picture quality, brightness, and overall performance. They find it easy to use, with a clear picture even in bright rooms. Many consider it a good value for money, durable, and easy to set up. However, some customers have mixed opinions on the sound quality and connectivity.
AI-generated from the text of customer reviews
13 reviews for 4K 400 ANSI 18500Lm Projector with WIFI and Bluetooth, White Noise, WEWATCH V51P 4K Support 5G WiFi Bidirectional Bluetooth, Home Theater Movie Projectors Compatible with TV Stick iOS Android
Add a review
Original price was: $119.99.$76.99Current price is: $76.99.
Mike G. –
Amazing at this price point
After trying a few other cheap LED projectors that really underwhelmed me with their UI and adjustability, this one really surprised me. The image quality and color rendering are excellent, and the brightness is good enough for me to watch in daylight. The 4k keystone adjustment takes a bit of playing with to get right, but it’s great feature and unique for projectors at this price point.I would highly recommend this projector, but it does have several flaws, most of which are common to most, if not all projectors in this price range.1. It lacks a tripod mount, which most of its competitors have. It can only be table mounted or ceiling mounted.2. The USB and SD inputs seem to be limited to cards/sticks of 16 gigs or less, which is pretty small by today’s standards, although this seems common to a lot of these cheap projectors.3. Also an issue with most projectors in this price range, is that the onboard speakers are pretty bad and it can’t transmit bluetooth audio from a video source, so you need a wired connection via an aux cable or separate bluetooth transmitter to use external speakers for video.4. It uses an IR remote that has to be pointed at the sensors either in the front or back of the projector, so if you’re to the side or beneath it (like if ceiling mounted), the remote often doesn’t register. Several competing projectors I’ve tried use an RF remote that doesn’t have this limitation.5. Last, but not least, and this is a gripe with all projectors in this price range, the settings menus have several options that aren’t intuitive, and in some cases don’t seem to do anything, and lack clear documentation either onscreen or in the instruction manual.
Matt SL –
A good budget option for outdoor movie nights
Picture looks good for 1080. Bright enough to start a movie at dusk. Easy to wire a sound bar. Loud enough for backyard movie nights. Basic easy to understand menus. The one thing that was disapointing was the Bluetooth, i hooked this up to several different Bluetooth speakers all of them had about a half second delay with the picture, making the Bluetooth unusable. They probably shouldn’t have added that option at all if it doesn’t work right. You get what you pay for though, using a couple times a year in the back yard this has worked out great for our family, if you are looking to replace the flat screen in your living room, you had best keep on looking.
Kindle Customer –
Works great in small rooms. Pretty good sound
This is not the weakest projector, but you will definitely want to be in dark light situations. The positive is that it has pretty good sound for normal rooms but will need an external speaker if your in larger rooms. I could never get the wireless connected so that takes a star off.
Garbage china –
very nice
very good cool the best projector #1
Ronald –
Would look into a different one
Got this baby today and it was all there and in good shape, instructions was easy to follow and the picture is great, it’s fully lite and focus is spot on and the lights in the house don’t hurt the picture much,sound is somewhat low at full but my amp makes up for the lose. It does not work with Alexa or firestick TV, and the Bluetooth won’t hookup to anything I own, and the right side speakers system doesn’t work
Alex Grob –
Not 4K Ultra HD
I will say that this is a good projector – the picture is crisp and bright enough to use in a room with lights on. I use this as a gaming screen with a 100″ screen and it works good for that setup. The reason for the 3-star review is that it is not 4K UltraHD as listed in the description, and in my experience, also does not support 4K. Attached is an image taken from my PS4 Pro that shows the connected display does not support either 4K output from the PS4 Pro. I was looking for a projector with a 4K output or at least support for a 4K input.I did discuss this issue with the manufacturer and we reached an agreeable resolution and I did keep the projector and will use it. After discussions with the manufacturer, I would also make it clear to consumers that the only difference between the V51 and the V51-PS07 is that the PS07 comes with a movie screen – it is the exact same projector. The descriptions are different on amazon and that is what led me to believe that the PS07 has different input/output characteristics, including 4K UltraHD as stated in it’s description as well as showing the 4K UltraHD logo (which the V51 does not). The manufacturer stated they would correct the listing, but I see that has not been done which is why I am leaving this review to let consumers know.
Luka Stemberger –
Surprisingly good
I bought a different well reviewed $100 projector on Amazon and I was very underwhelmed. So I decided to try Wewatch as I saw some YouTube videos that said it was decent…And absolutely, Wewatch V52 is a lot brighter with a lot more natural colors. I only bought it to set up some scary projections for Halloween, but this think might actually be good enough to watch some movies on it…Obviously it’s not as good as a lot more expensive projectors or OLED TVs, but I can’t imagine there is any $100 TV or a projector that would look this good.The fan noise is there, but it’s not as bad as other projectors in the price range. I think it would be drowned out by the speakers and you wouldn’t really notice it.
Christa Reinwall –
Shockingly good for the price!
I didn’t have much expectation for this projector. Needed one for to mount in my lanai for watching movies and football at night being outside exposed to heat and humidity, I didnt want to spend alot. Picked this up on a deal day and have to say I was pleasantly suprised. Its not bright enough to watch during the day but once the sun goes down, this things shines. Picture quality is shockingly good. I would recommend it for anyone who needs a projector on the cheap to be used in a dimly lit room.
Maria R –
Si estás pensando en comprarte un proyector porque asà vas a poder ver pelÃculas como en el cine asà que esta es tu opción, dale otros tres dÃas para pensarlo. Yo lo compré con esa intención y… ¿Qué te digo? A veces las cosas sólo no salen como tú esperas. No lo hemos usado en un año para ver una sola pelÃcula completa.Ahora, calidad-precio. Obtienes lo que pagas, es bueno, la luz no es la mejor, es decir si tiene que estar un 60% obscuro como para ver y 70% como para tener una buena definición de imagen.El sonido que producen los ventiladores del proyector no es molesto pero sin duda si es perceptible, después de un momento te acostumbras.El sonido que viene del proyector no es muy bueno, si bien es sufisciente como para si escuchar, yo recomendarÃa comprar unas bocinas para cine en casa si esa es la intención. Ojo, no tiene conexión bluetooth para audio, por lo que con unas bocinas que cuenten con auxiliar será suficiente.
Cliente Amazon –
Perfetto!!!! Sono soddisfatta della scelta
Anton –
Prima beamer voor het geld. De beamer produceert genoeg licht om ook overdag te kunnen kijken met redelijke kwaliteit, in het donker is het vanzelfsprekend beter. Scherpte is prima en verschillende correctie mogelijkheden. Fan maakt wel veel geluid.
Ana Lavirgen Pulido –
Buen proyector con buena calidad de imagen y sonido incluso con luz exterior
ROBERT SOBSTYL –
OK