[Electric Keystone ±50° 8D/4P] OTOUCH Projector 4K 26000LM
![[Electric Keystone ±50° 8D/4P] OTOUCH Projector 4K 26000LM 5G WiFi Bluetooth Projector Native 1080P w/PPT/Phone Mirror/Dual HiFi Speakers/50% Zoom/500'' for PC TV Stick iOS/Android Switch 2024 New](https://k4s.uk/posts/wp-content/uploads/2024/08/51O85KwINvL.jpg)
[Electric Keystone ±50° 8D/4P] OTOUCH Projector 4K 26000LM 5G WiFi Bluetooth Projector Native 1080P w/PPT/Phone Mirror/Dual HiFi Speakers/50% Zoom/500'' for PC TV Stick iOS/Android Switch 2024 New
| Lamp | LED |
| Image System | LCD |
| Native Resolution | 1920*1080 |
| Refresh Rate | 60Hz |
| Operation | Manual/Remote Control |
| Size | 31×27×16 cm |
| Input Voltage | 100V-240V 50/60Hz |
| Image Size | 35-500 inch |
| Aspect Ratio | 4:3/16:9 |
| Hi-Fi Speakers | Dual Hi-Fi Speakers (4Ω5W*2) |
| Interface | USB*2/HDMI/AV/Aux |
| Keystone | 4 Points Keystone Correction |
| Projector Installstion | Ceiling Mount/Table Mount/Tripod Mount |
| Working Temperature | -10-36℃ |
| Throw Ratio | 1.4:1 |
| Image Contrast Ratio | 12000:1 |
Notes–Please Read Carefully Before Purchasing and Using
- Remember to get the free UK POWER CORD.
- Due to the HDCP protocol, the projector cannot directly play movies from Netflix, Amazon Prime and Hulu App. You can use a TV stick to connect to the projector to watch movies from Netflix, Amazon Prime and Hulu.
- Because of the high-brightness bulbs, we have bigger fans for heat dissipation, so there will be some noise, but our speakers are also powerful enough that watching videos will not be affected at all.
- Due to copyright issues of Dolby Audio, this projector does not support Dolby. If it has no sound, go to setting of your streaming device and select Surround Audio option as ‘PCM’ instead of ‘Best Possible’.
- Since there are many problems with the wired connection of the mobile phone, the wired connection of the mobile phone is not supported. It is more convenient to use a mobile phone wireless connection.
- There has an air inlet on the bottom of the projector. Please avoid other objects blocking the air inlet during using the projector or it will burn screen black.
- The remote control needs 2 AAA batteries to start, our remote control does not contain batteries. If it still doesn’t work after installing the batteries, dm us.
- Using the projector in a dark environment will get a better viewing experience.
- For office use, we recommend purchasing a more professional projector.
- There is no interface jack on the back, so it can be placed directly with the lens facing up to project up to ceiling.
Why is there no built-in App?
Only sound but no picture?
No sound, only images?
How to get sound while using Fire Stick
How do I adjust the brightness of the projector?
| Weight: | 2.95 kg |
| Dimensions: | 31 x 27 x 16 cm; 2.95 kg |
| Brand: | OTOUCH |
| Model: | K3 |
| Manufacture: | OTOUCH |
| Dimensions: | 31 x 27 x 16 cm; 2.95 kg |
Very good product absolutely worth i
The only thing is I don’t like is .there is no auto focus
You have to manually setup the focus
And you can’t connect with Bluetooth headphones or earphones while watching projector.
You can connect your smart phone with Bluetooth for louder music.
One of the brighter projectors we tried, but otherwise it's not much better than others
We tried out about 6 different projectors in our search for a good projector for outside movie night and basement use (for the kids) and while this one had a few notable pros that set it slightly apart for the most part it’s ultimately just average. This one also fell on the costlier end of the spectrum with little to show for that valuation except brightness.
And to be fair, it IS significantly brighter than a number of others out there – which is good if you don’t want to be forced to wait until nightfall outside or being forced to block out all the windows and shut off all the lights in the room where you’re watching something. A projector being able to compete with ambient light and produce a clearly visible image while there is still light on around it isn’t a talent often found in the cheap projector range this falls into.
Most of the time these things cast an image which, in the presence of any competing ambient light, is very dim and hard to watch reliably which makes most of these little projectors poor choices for full-time home projector options.
For us, that was mostly okay since we only really needed it for outdoor movie night and waiting until it was mostly dark outside wasn’t a huge issue. Our other use case for it was in the basement for the winter months when “outdoor movie night” was the last thing on our mind (hello, Minnesota winters).
In terms of interface, remotes, and bluetooth connectivity, this unit falls into the range of mediocrity with the rest. The bluetooth is significantly finnicky and (not surprisingly) either has to be an audio output or a video source input, not both at once. Not surprising, but it’s not explicitly stated and based on the way the projector talks about its abilities, if you’re not a big user of electronics, you might not know that’s a likely limitation off the bat.
If you opt for bluetooth video source in, whatever external speaker you use will need to use the aux output cable option (that cable you use to connect that phone of yours to the speakers in your car when you don’t want to run down the battery using bluetooth), otherwise a bluetooth audio out option is available.
All of this requires interaction with a menu screen using the remote or the on-unit buttons and the menu is pretty clumsy and the remote is VERY specific about where you need to point it at the unit to make it accept the button presses.
***Overall Value***
The picture might be brighter, but that’s really the only advantage here and it’s really not enough to justify a valuation of $200 (at the time of review) compared to others just like it for significantly less. It’s on the upper end of the cheap projector scale, but it’s a pretty low bar it’s having to clear for that distinction.
Realiable and fantastic quality
I’ve used this projector for a while before giving it a full review. I’ve tried many projectors before of varying quality and price and this has been an amazing projector for frequent use.
Picture Quality: The picture quality is really great. The projector is very bright and the picture comes through well with this projector. Very impressed with the quality so far, there are also no dark spots, no bends, and overall no issue with the picture quality at all. It can also be stretched pretty wide and still looks very clear. Fantastic for an outdoor setup at night (I doubt it would be bright enough to use in the day).
Settings: Great settings for keystone and digital adjustment as well as manual adjustment. Had no issues dialing in the right settings for the best picture quality.
Connection: Allows for bluetooth connections and comes with many ports on the side which I prefer than having ports on the back. Having side ports means if I mount this device to a wall I will have an easier time with managing the wires.
Speakers: Surprisingly good as well, these speakers are loud and can fill the whole room. Sound quality is not bad at all, I still prefer using my own external bluetooth speakers but the built-in speakers are more than serviceable.
Latency: For bluetooth connections there isn’t any noticeable latency, I’ve had a solid experience with the bluetooth so far. The latency between the picture and input is also pretty low. Which means that this projector is also suitable for casual gaming.
Overall this projector surpassed my expectations in several categories and has been in use for over two months before this review without any loss in quality or problems with heat or noise. The projector is very quiet and does not get super hot. Great picture quality and delivers in all areas, extremely solid projector at an affordable cost.
Great Unit. Has Good Resolution and Brightness.
OK, have to be honest, it took me (and my friend) forever to set this up and I was initially going to give this a less than average review. When we were finally able to set it up correctly (the issues were due to our oversight), our annoyance turned into enthusiasm; this projector has great potential. It is of great quality and comes with a carrying case. It is big, but not overly so, and the resolution is good, with a good brightness level and there is no over-heating. I do not have a projector screen, but I have a great white wall in my basement that works perfectly for this. This also comes with the user manual and remote control.
The projector does have WiFi and Bluetooth capabilities, and is compatible with iOS and Android. Do note that it does have limitations when it comes to direct streaming. You cannot stream anything directly from streaming services; no Netflix, no Amazon, no YouTube or any other streaming service (due to HDCP protocol), and it does not support Dolby sound (due to copyright), however you can use a TV stick that allows you to view movies/shows from streaming services. Check the product details.
Also note, I am no projector specialist or even mildly tech savvy. Since this is my first projector, I have nothing to compare this with, so in regards to the technical aspect of this unit, my review may be lacking in information. I can review the experience, the quality, the resolution, the sound, etc, and for right now (do note, my projector is still brand new and only been used a couple of times), this is passing with flying colours. My review may change if I encounter any issues with usage and time, or if I find it’s lacking in certain areas or features. For now, I can only go with what’s in front of me, and this is a good projector, and turning my basement to a movie theatre (or close to it) was a fun experience.
The screen quality is really great and the brightness is much brighter than a lot of other projectors I’ve had. I’m even impressed with the audio quality that comes out of this device. The auto keystone correction is really nice if you’re setting it up at an angle.
Acceptable pour le prix
Image quand mme belle pour le prix ainsi qu’une bonne luminosit dans une pice sombre. le seul petit hic c’est que si je fais le focus le centre est clair mais les cts sont flou sur un cran de 70″ lorsqu’il ya presence de texte. La telecommande ne rpond pas trs bien. En gnral je suis assez satisfait pour le prix payer, je m’attendais pire.
This is going to be one of the best projectors you can get on Amazon.
I feel like it would benefit from a secondary HDMI slot but that is kind of nitpicking, because it already does work with Wi-Fi and Bluetooth.
1920 x 1080pHD resolution with around 1:10000. The sound is excellent, and if you need more you can always use the Bluetooth to connect to alternate speakers.
The manual focus is on point and the keystone correction does work….so you can place the projector at an a slight angle (left or right, higher or lower than the screen) and use the correction to make sure it’s still perfectly rectangular infront of you.
This will work on white walls, a garage door, or a projector screen.
The brightness is good, I’d give it an 8/10 on that. It’s around 9,000 to 10,000 lumens realistically in my estimation.
It has HDMI input so you can plug it directly into your laptop or PC and stream from there, or an even better solution is to get an Amazon Firestick or a Roku stick so you can keep your computer or laptop free while watching your stuff. You just plug your media stick into the HDMI input and you’re ready to go with Netflix, Hulu, Disney+, YouTube, etc.
The life of this device will be somewhere between 50,000 and 100,000 hours…and that will remain to be seen and tested.
The carrying case is very convenient and the unit itself is very attractive, with a boxy high-shine finish.
I recommend this product with no reservations!
I rate it 5/5 stars, and I think the only upgrade would be a 2nd HDMI slot.
Buy now, you’ll be happy with it!