Epson EF-21

Epson EF-21, packshot

Idéal pour : portable et salon lumineux, d'après les retours Reddit.

En bref : Sur Reddit, l'Epson EF-21 ressort surtout pour la luminosité, la fiabilité, ainsi que le rapport qualité-prix. La principale réserve concerne la connectique et l'usage gaming.

Note de consensus

7.8/10

#1 sur 27 · Vidéoprojecteurs

selon Reddit

Score de sentiment80 % positifs
12
2
1

Au-delà de ce modèle, la marque Epson (toutes gammes) recueille 68 % d'avis positifs sur 273 utilisateurs Reddit. Ce signal marque ne compte pas dans la note du modèle ci-dessus.

Points forts

  • Luminosité jugée convaincante dans les retours Reddit
  • Retours rassurants sur la fiabilité
  • Rapport qualité-prix jugé intéressant
  • Image globalement appréciée par les utilisateurs Reddit

Points faibles

  • Connectique, interface ou latence qui ne font pas l'unanimité
  • Son intégré à ne pas attendre comme un vrai système audio
CritèreNote /10Ce qu'en dit le consensus
image7.1Le consensus Reddit est plutôt favorable sur la qualité d'image.
installation6.7Les avis Reddit restent corrects sur l'installation, sans enthousiasme unanime.
prix8.0Les retours Reddit sont très positifs sur le rapport qualité-prix.
luminosite9.2Les retours Reddit sont très positifs sur la luminosité.
son0.0C'est un point faible dans les avis Reddit disponibles.
fiabilite8.9Les retours Reddit sont très positifs sur la fiabilité.
entrees0.0C'est un point faible dans les avis Reddit disponibles.
Mis à jour le 2026-07-09 Comment on calcule

Avis Reddit

18 commentaires affichés · 👍 14 😐 2 👎 2

  • Albsantos
    r/projectors · Epson ef-21 review →2026-02-04T22:05:40

    I only read part of your review, but I tell you, those are some nice photos capturing what looks like a kick ass viewing experience. Very cool.

  • JohnnyIsNearDiabetic
    r/projectors · What's the best Portable projector? →2025-12-09T01:13:42

    I would agree w the ones suggesting Epson EF21 bcs it’s a good option for a mini portable projector. It’s got good picture quality (esp. from the price pov), the clarity and brightness of the image is pretty impressive, ngl. It’s also fairly easy to set up and use, esp. If you’re using it for movies. It’s not the best for gaming due to the lag that is pretty noticeable, and the sound quality isn’t the best bcs projectors like these don’t always have the best speakers. I’d say if you’re wanting to explore more reviews and good recommendations, check this site called reddit vetted which sums up a lot of reviews from reddit and makes it easier to go thru, and it's updated to recent stuff so yk it's not suggesting you old stuff.

  • Astandarta
    r/projectors · Epson ef-21 review →2026-02-04T22:50:47

    We just got ours and I was shocked how clear it was even in jut dimmed light. We got it with a huge discount from Epson as Epson Re Newed. IMHO totally worth the money.

  • valor19
    r/projectors · Epson ef-21 review →2026-02-05T02:40:02

    Dang, photos look fantastic. I assumed it was 4K until you posted it was 1080p, I'm still using an Epson Home Cinema 2040, which is an older 1080p, 3 LCD model, and it is pretty damn great. Eventually I will get a 4K projector but very happy with my Epson.

  • darkbeam77
    r/projectors · Epson ef-21 review →2026-02-04T23:31:53

    This is the way to go. It even comes with two year warranty, if I am correct. It is a great projector if you are not a videophile and need something simple and reliable.

  • johnny_ringo
    r/projectors · Epson ef-21 review →2026-02-04T22:43:53

    excellent review. I appreciate reading about an honest and enjoyable experience over the newest nonsense every month. I hope you enjoy the hell outta that thing! PS next time post the specs from the manufacturer website, not Ai. Ai makes more mistakes than an intern on acid. thanks again for the review!

  • Zealousideal-Mix7985
    r/budgetprojectors · Epson EF-22N vs Crossbeats Lumex Vista – Need advice before I Order →2026-07-03T03:16:17

    I got Epson ef21 on amazon last month and I’ve been pretty satisfied with it. Got it at 48k. You can check my review on this sub. Also on amazon. Epson Ef21 is same as 22 but without the stand.

  • Legitimate-Error-633
    r/projectors · Epson ef-21 review →2026-03-07T11:38:29

    Yeah I see people spend $400 on a no-name projector in /budgetprojectors and just think “no way!”. Just spend an extra 100 on this one!

  • BloodResponsible3538
    r/projectors · Epson ef-21 review →2026-02-18T13:24:48

    Reso looks smooth. Thanks for sharing your review.

  • paradys1975
    r/projectors · Epson ef-21 review →2026-02-06T08:46:11

    Poor black level 🫢

  • Funny_Obligation2412
    r/projectors · Epson ef-21 review →2026-02-05T02:32:15

    Thanks for the review. Pictures look awesome.

  • ahlatki
    r/projectors · Epson ef-21 review →2026-02-05T01:38:03

    I used one, it was my introduction to the idea of using a projector to replace my TV. I loved it. Had it hooked up to a n atoms sound bar that was 4x the price. Recently upgraded to a Dengbai mars pro I stole for $400 on Facebook. But I’m never going back.

  • Astandarta
    r/projectors · Epson ef-21 review →2026-02-04T23:40:15

    We have a whole system with a master series tv. Projector is for kid’s game room (so cartoons, videos of the nature and Switch games once he is old enough). I believe it will serve us long time since it’s laser based.

  • Thakkali_chatni
    r/projectors · Vidda(Hisense) C3 ultra (short review) and buying advice for EU →2026-02-18T13:00:41

    I mean I dont want to risk warranty coverage if its grey import so whats the best alternative? Mars 3 is currently on sale for 1099 AUD in amazon but its black basically look gray in all reviews so I want something with decent contrast and black. Waiting for Hisense M2 pro to go on sale again, missed the 999 AUD sale, now its 1700 AUD. I am keeping Epson EF21 as my last backup option and waiting for it go on sale as well. I dont really need speakers as I have external Edifier D32 speaker.

  • Alarming-Yoghurt-615
    r/projectors · Epson ef-21 review →2026-02-07T05:40:20

    Correct, it’s got a single hdmi port so you can plug in a google streamer, firestick etc The epson hasn’t got 4K pixel shifting tech so any content would be downscaled I think to 1080p Hope that’s useful

  • Alarming-Yoghurt-615
    r/projectors · Epson ef-21 review →2026-02-05T08:05:13

    Compared to some others, reviews state it struggles in darker scenes appearing grey! Do I notice this? Nope, but someone paying thousands more, or making a more informed choice than I may just do. I mean I love the thing, think films look great on it

  • Alarming-Yoghurt-615
    r/projectors · Epson ef-21 review →2026-02-05T07:45:59

    You are welcome, for info a few weeks in and am very pleased with this purchase, I really can’t fault it for the money

  • Maaatosone
    r/projectors · What's the best Portable projector? →2025-10-10T00:29:39

    I like my Epson ef 21

Souvent comparé à

Questions fréquentes

Epson EF-21 vaut-il le coup d'après Reddit ?

Le consensus lui donne 7.8/10 sur 15 avis analysés, avec 80 % d'avis positifs. Les retours mettent surtout en avant la luminosité, tout en gardant une réserve sur la connectique et l'usage gaming.

Quel est le principal point faible du Epson EF-21 ?

D'après les avis Reddit agrégés, le point le moins convaincant concerne la connectique et l'usage gaming. Ce signal doit être lu comme un consensus d'utilisateurs, pas comme un test en laboratoire.