ViewSonic PX749-4K UHD 4K Gaming Projector Designed for Xbox with 4.2ms Response Time, 4000 ANSI Lumens, H/V Keystone, 1.3x Optical Zoom, and USB C for Home Theater
$1,269.99
Price: $1,269.99
(as of Jun 18, 2025 01:41:25 UTC – Details)
The PX749-4K is a 4,000 ANSI Lumens 4K home projector designed for Xbox, driving the ultimate gaming experience with Xbox-exclusive resolution and refresh rate combinations. The projector shines in value and brightness as well as delivers pixel-perfect visuals in true 4K UHD clarity with HDR/HLG support. Boasting a Harman-tuned speaker, the PX749-4K elevates audiovisual enjoyment, so you can fully lose yourself in the game. Experience a whole new level of playing with 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB-C connectivity for direct streaming from Nintendo® Switch. Set up faster and easier than ever with 1.3x optical zoom, warping, H/V keystone and auto V keystone, capable of creating a screen of up to 300” on any surface. PX749-4K is also a perfect addition to your smart home, with LAN control capability that’s compatible with home automation systems and 12V trigger output.
SUPERSIZED MOVIES AND GAMES: High brightness 4000 ANSI Lumens 4K UHD projector with high contrast ratio and advanced visual features
NEXT-LEVEL GAMING: Xbox native setting with 1440p resolution and a 120Hz refresh rate
FOR HOME THEATER: Ultra-fast 240Hz refresh rate for high-action games and movies
EASY SETUP: With a 1.3x optical zoom, anti-warping stabilization and auto H/V keystone, you can project on flat and curved surfaces
LARGE SCREEN: Experience images up to 300″
FLEXIBLE CONNECTIVITY: Supports media players, gaming consoles, PCs, Macs, and mobile devices with inputs like HDMI, USB C, RJ45, 12V Trigger
Customers say
Customers find the projector’s picture quality spectacular after some tweaks, and appreciate its brightness, with one noting it performs well in partially dark rooms. They consider it a good value for money, particularly as one of the most affordable 4K models, and praise its functionality and build quality. The noise level receives mixed feedback, with some finding it quiet while others report continuous whistle/hum noise, and color accuracy is also mixed, with some saying the colors are good while others find them lacking.
8 reviews for ViewSonic PX749-4K UHD 4K Gaming Projector Designed for Xbox with 4.2ms Response Time, 4000 ANSI Lumens, H/V Keystone, 1.3x Optical Zoom, and USB C for Home Theater
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Gigger’s –
ViewSonic PX-749 4k A++++
After talking to a Viewsonic employee about which model i should purchase for my sport watching and Xbox X game playing he suggested a few to pick from, I went with this PX-749 4k projector picture is awesome, keystone adjustment is great, a great choice, only thing was no HDMI arc so connecting my Bose smart soundbar 700 to this projector i needed an (HDMI to HDMI to Audio extractor) and a optical cable and worked perfectly, if your looking for a 4k projector that won’t break the bank this will definitely do the trick
Andrew –
Works well as a computer monitor
I wanted to add a review for using this as a computer monitor in case others were thinking of the same.The unit is very bright. I don’t have to close my windows if I’m looking at high contrast things like text. Color isn’t maybe as good as more expensive projectors, but I found it to be fine. I found that using 1080p resolution for desktop use was better than 4k as the pixels are a bit fuzzy at that resolution which makes text not look as good. This is due to the pixel shifting tech used (any 4k projector sub $1600-2000 will use this). The screen is very detailed at 4k showing movies and games, however, and the pixel shifting kind of adds a bit of an anti-aliasing effect. I dare say I might actually prefer a pixel shifting projector for computer use as it lets you decide between 4k 60hz and 240hz 1080p with both modes having their own strengths. I feel I have two monitors I like for different reasons which is cool. There is just a slight perceptible lag on 4k, but its really not bad. I don’t notice any at 1080p 240hz. And it really does go that high, the difference between 120 and 240hz is noticeable, and it looks really good at the high refresh rate. I actually prefer it over my 144hz 1440p monitor. I don’t think this would be good enough for esports compared to a 240hz monitor, but its very close. Remember to use the game mode.Overall it works better than I expected as a computer monitor and I’m happy with it and feel it was a good value for the money.Other thoughts-I wish the power plug was longer. I’m not going to install this in ceiling, and I had to use an extension cord for it to reach down to a plug that is only a few feet horizontally away.-The remote is a bit old fashioned looking. Not a big deal to me but I think ViewSonic should update the design.-Sometimes the unit makes a strange whirling sound that is annoying. Usually it doesn’t and it has done it less as I have used it. Its not the fan, it sounds like something is spinning that is not lubricated. When this isn’t happening I found the fan noise to be fairly low and constant.-Its very easy to switch between modes like normal and eco, needing only one button to be hit. This is really nice since the bulb has a lifespan. If I know I’m going to step away from the computer for a few minutes or am going to just be looking at text I can switch it to super eco in two seconds.-SuperEco at 240hz flickers, changing to a different refresh rate fixes this.Some tips:-Dynamic Eco is basically as good as normal in terms of color and brightness at least when its showing a bright image. That’s my main setting. I think it just dims when the screen is dark. It is better than eco (but not super eco) in terms of bulb life according to the manual.-Make sure your resolution is 1920 by 1080 if you want 240hz. If its 1920 by 1200 if will default to 120hz.-if the projector is located above you, make sure you turn the projector upside down. It will need next to no keystone correction that way which keeps the image at native.
Bill E. –
PX-701-4K Review: Excellent picture but the first one was defective
This would have been a 5 Stars projector if the first one I received was not defective.I was really impressed with the picture quality of this projector once I got it working. Which makes it a worthy replacement of my previous Mitsubishi DLP HD projector.Unfortunately, it was clear that I received a defective unit !!!!!!!!! This was clear to me within minutes of plugging in a 4K Apple TV unit as the source. I immediately heard a loud grinding sound. stopped everything unplugged everything and restarted… The same grinding started again. It was so loud and actually louder than my coffee beans grinder-No kidding!I removed the HDMI and connected a brand new 4K Apple TV that I had intended for this projector. It seemed to work fine and allowed me to adjust the image to my taste. A lot of control over color, picture quality. Overall excellent picture quality in 4k bright and detailed.On the first unit that was defective, there was somewhat a loud flickering sound -similar to an old 16mm projector running a film that was not as loud as the grinding sound I experienced with the first Apple TV I connected. It seemed really strange. When I pause the show, the sound stops, when I resume playing the show, the sound returns. I had to send it back and repurchase it again. I will update this review once I receive the replacement.Pros:-Super bright picture – that you can watch even with some daylight or soft dim light in the room.-High Quality picture-Beautiful colors-Smooth gradients and grayscales-Good on screen menu-Responsive remote (if you want the backlit version of this remote, it comes only with the PX 748 model)-Smooth zoom and focus ring for easy adjustment-Very Sharp picture from corner to corner-Auto Keystone feature – saves a lot of time and effort.-3 years warranty.Cons:Defective unit – makes ne worry about quality control***Update 12/15/22I received my PX-701 4K replacement! Very quiet fan which confirmed that the first one I received was defective! Stunning picture quality on a good quality 100″ screen ! I attached several photos from Apple TV as the source with 100″ electric motorized screen by Elite ScreensI do recommend this projector! It is a bargain for a 4K projector under $1000.***Update 12/28/2022. I’m truly in love with this projector, specially after testing 5 different projectors from different brands. In that $900 range, I haven’t seen a single 4K capable projector that comes even close to this 3200 lumens brightness and picture quality. I highly recommend it!
Amazon Kunde –
Der Projektor wird sehr gut verpackt und geschützt geliefert. Er ist komplett weiß hat eine angenehme, leicht glänzende Oberfläche und ist komplett kratzerfrei. Oberhalb ist ein Bedienfeld zum anschalten fürs Menü Einstellung von Licht Farb und so weiter und sofort. Eine Bedienungsanleitung gibt es dazu. Diese ist in mehreren Sprachen aber nicht in Deutsch. zur Bedienung gibt es zusätzlich eine kleine Fernbedienung. In der Lieferung enthalten sind sogar die passenden Batterien. Auf der Rückseite sind mehrere Anschlüsse zwei HDMI, Anschlüsse, Audio und auch der Zugang für den Stromstecker. Der Projektor steht auf Füßen, welche unten zusätzlich rutschfest gemacht sind. Vorne mittig ist ein Rad, an dem die Höhe zusätzlich noch einmal eingestellt werden kann. Seitlich sind jeweils die Belüftung. Die Linse ist groß, scharf und klar und ebenfalls komplett kratzerfrei. Diese kann oben entsprechend eingestellt werden. Dazu wird ein hinteres Rad gedreht und auch einmal ein vorderes Rad. Es gibt zwei Möglichkeiten für eine Nutzung der Steckdose. Hier ist auch ein ausländischer Adapter mit bei das Gerät ist nicht allzu laut man hört es natürlich leicht aber es ist angenehm, so dass man trotzdem vernünftig Fernseh gucken kann erst individuell nutzbar. In der Bedienungsanleitung ist ebenfalls eine Erklärung anhand von Bildern. Die Verbindung mit mehreren Geräten ist ohne Probleme möglich. Der Projektor kann stehend oder auch hängend genutzt werden. Bei der Bedienung muss man sich etwas ein Fuchsen und etwas probieren, da man wie bereits erwähnt nur Bilder hat. Das Bild ist allerdings scharf und klar und es gibt auch einen Downloadlink super tolles Gerät und sehr hochwertig sehr zu empfehlen
Cristian Iannuzzi –
ero molto indeciso se scrivere questa recensione. purtroppo ho dovuto fare il reso di questo proiettore che, a primo acchito, mi aveva sorpreso in positivo. preciso che l’ho comportato tramite amazon warehouse “Usato – Come nuovo” ed effettivamente il prodotto sembrava nuovo.alla prima accensione, dopo la messa a fuoco manuale, ho notato subito una buona luminosità anche con luce ambientale forte ed un’ottima nitidezza dell’immagine. non è un 4k reale, come si può leggere da diverse descrizioni, ma rispetto al mio vecchio 1080p una spanna sopra.i problemi: posizionato dietro il divano, dove stava il mio vecchio proiettore 1080p, questo sparava l’immagine molto in alto, il che faceva finire mezza immagine proiettata sul soffitto (ho una stanza con soffitto non molto alto),. per riposizionarlo sul muro di fronte ho dovuto dunque inventarmi un modo per tenerlo inclinato in avanti. questa inclinazione però ha portato un’aberrazione nell’inquadratura dell’immagine. una sorta di distorsione prospettica che si sarebbe potuta tranquillamente correggere con la correzione della distorsione trapezoidale. tutto molto bello, solo che nel menù questa funzione (prevista nel manuale) non era attivabile (compariva la voce ma in grigio e non cliccabile). ed usando i tasti sul telecomando o sul proiettore, l’immagine non cambiava per nulla. dopo mezz’ora di sbattimento ero quasi deciso per chiamare l’assistenza amazon per chiedere aiuto quando, inaspettatamente, l’immagine proiettata comincia autonomamente a sfocarsi gradualmente, fino a non riuscire a riconoscere più niente. ho provato a capirci qualcosa, ma non ne sono venuto a capo. evidentemente ci deve essere stato qualche difetto di fabbrica che è sfuggito al personale amazon che verifica i prodotti usati.morale della favola, rimpacchettato e fatto il reso.peccato davvero, ci stavo facendo la bocca.
Mario Corona –
Hasta ahora, todo muy bien con este proyector. Relamente no necesita estar completamente oscuro para observar una imagen decente. La resolucion es muy buena y el contraste con los tonos oscuros es realmente bueno.
Client d’Amazon –
Très bon matériel mais j’ai préféré changer pour le modèle 971 qui propose une image plus large pour un recul équivalent.Sinon la qualité d’image est superbe, lumineuse et bien piquée en 4KSur les scènes rapides, aucun problème.
murat lindemann –
MerhabaCihazı 08.10.2024 tarihinde satın aldım 10.10.2024 tarihinde tarafıma teslim edildi. Amazon ve Kolaygelsin’e teşekkür ediyorumCihaza gelecek olursak herkes ilk başta cihazın olumlu yönlerinden bahsetmiş ben öyle yapmayıp olumsuzluklarınla başlamak istiyorumEksileri1-Bluetooth YOK. Harici ses sitemi mevcut ise AUX kablosu ile bağlayabiliyorsunuz2-İçinde android işletim sistemi YOK3-WIFI ve ETHERNET PORT YOK4-USB giriş 1 ea mevcut ama SADECE YAZILIM YÜKLEMEK İÇİN. Harici harddisk takıp film arşivinizi bu port üzerinden izleyemezsiniz.5-Cihazın stok hoparlörü 1980 yıllarındaki radyolar gibi ses veriyor kesinlikle BERBAT6- 21.10.2024 tarihi itibariyle güncelleme yapayım. Renk ayarını hiçbir şekilde istediğiniz gibi ayarlayamıyorsunuz. Kırmızılar çok cırtlak yada pembe gibi. Sarılar turuncu gibi her şeyi denedim ama maalesef renk ayarı çok kötü. Bu sebeple iade edeceğim ( Güncelleme 27.10.2024 – VcolorTuner programı ile bu sorunu çözdüm iadeden vazgeçtim )Ne amaçlı bu cihazı aldım ?PS5 , PC ‘de oyun oynamak , Digitürk’ten maç izlemek , Netflix , Amazon Prime ve kendi film arşivimden film izlemek için satın aldımYaptıklarım;1- H30 Teleskopik Projeksiyon Askı Aparatı ile cihazı duvara monte ettim2- PS5 ve Digitürk için 15 metre hdmi kablosu çektim ve sorunsuz görüntü aldım3- Samsung Sounbar’ım olduğu için 10 metre AUX kablosu aldım Sounbar ile Cihaz bağlantısını yaptım. (Sadece PS5 için bu aux kabloyu kullanıyorum)4- MIBOX 4K bağlayarak cihazı akıllı cihaz haline getirip Amozon Prime , Netflix , Youtube ve kendi arşivimdeki filmleri cihazda kullanabiliyorum. Mibox’ta bluetooth olduğu için soundbar’a bluetooth ile bağlanıp daha kaliteli ses ile kullanıyorumCihazı yaklaşık 3 gündür test ediyorum (10.10.2024 -13.10.2024 )3200 ansi lümen olduğu için gündüz bile izlenebiliyorPS5’te 1080p 120Hz görüntüyü aldım gecikme olmadan müthiş oyun oynanıyor4K performansı tek kelime ile MUHTEŞEMAkşam SÜPEREKO MOD’da kullanıyorum kesinlikle yeterli. 4K film açtığınızda cihaz otomatik HDR aktif hale getiriyor.Çok araştırıp bu cihazı almaya karar vermiştim. En azından bluetooth’u olsaydı tadından yenmezdi.Oyun oynamak için almayı düşünenler kesinlikle daha üst model cihazlara bakıp aldanmasınlar. Süpereco mod’da 20000 saat lamba ömrü var emin olun bu modda bile çok net oyun oynayabiliyorsunuz. Kesinlikle oyun için alınabilecek en kaliteli ve en uygun cihaz budur.Bu cihaza MIBOX yada benzeri cihazlar bağlamak şart. Cihazı akıllı cihaz haline getirince keyif almaya başlıyorsunuz.