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[zep666]

DiscussionTouyinger T4 mini
LED / DLP
Discussion пїЅ

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Specifications

T4 mini model
EU / UK / US / AU power connector
Power supply AC110V ~ 240V 50HzHz
4.3 inch projection technology 1LCD Panel + LTPS + LED Technology
Optical resolution:1280x720Maximum video resolution: 1080p
Brightness 2400 Lumen
1500: 1 contrast ratio
Light source LED lamp; 30000 hours
Number of colors displayed 16.7K
Installation method Front, Table top
Image adjustment Software vertical and horizontal flipping; zoom
Trapezoid correction В± 45 В° vertically, manual trapezoid correction
The maximum image size is 150 inches (3.81 meters)
Projection distance 1.2 ~ 3.8meter
Aspect ratio Native ratio 16: 9, also supports 4: 3
Lens F = 126mm Manual Focus
Multimedia interfaces 1 * VGA, 1 * USB, 1 * SD, 1 * HDMI, 1 * Audio, 1 * AV
4О©2W speakers
Supported audio MP3, WMA, AAC
Supported video MPEG1, MPEG2, MPEG4, H264, RM, RMVB, MOV, MJPEG, VC1, DIVX, FLV
Supported photo JPEG, BMP, PNG
Menu Language Czech, English, Slovak, Danish, German, Spanish, French, Croatian, Italian, Hungarian, Norwegian, Polish, Portuguese, Slovene, Serbian, Finnish, Swedish, Bulgarian, Greek, Russian, Chinese

Package size 300 * 107 * 190mm
The size of the device is 218mm * 172mm * 88mm
Shipping weight About 1.2Kg
Weight of device About 1Kg

A photo

Firmware

Firmware base t4.rar
WM version firmware

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Post has been editedvelikashkin - 22.03.19, 06:59

Reason for editing: WM version firmware

[Yaros811]

Became the owner of this miracle! Projector liked! (WM Version) Color reproduction is good! But there is one problem! When I connect via HDMI or PC TV box on a static picture all super,
but when watching a movie slip under dynamic scenes vertical bars (when the camera travels up down left right)
bands that blur the picture.
It is also evident when scrolling up and down to You Toube via computer and also when the motion of an open window in any program.
This effect is manifested as when moving horizontally and in vertikali.Eto defect matrix or motherboard? HDMI tried different cables.
There are 2 projectors are no such problems! (Excelvan EHD-09 and Excelvan 720D). Here is a pechalka !!!

[Yaros811]

Example video20190205_223737.mp4(101.57 MB)


Posted on 06/02/2019, 11:06:

More videos20190205_221254.mp4(11.57 MB)

[Yaros811]

And further20190205_222219.mp4(56.55 MB)
What to do? Open a dispute? Agree? What is it? Matrix, motherboard, power supply? Who has any ideas?

[SPARR0W]

try to disassemble and distort all trains

[Yaros811]

The most interesting is that when you watch movies from USB stick or SD card everything is fine! A strip via HDMI go at frame offset!
Tried different cable the HDMI (50cm, 1m, 7.5m), different sources (computer, TV box X-92, TV boxing Mxq pro 4k) problem is one-everywhere distort the image strip !!!
There are two Excelvan projector cl 720 and Ehd-09 (Byntek bt140) there are no such problems. Someone asked about the built-in player, check that the sound on movies with Dolby Digital sound track is.
Projector color reproduction liked but with HDMI that something was wrong. Eddie wrote seller but still silent - holidays in China.
I would understand but are filling! Eddie could offer a solution to that! I wrote to him for the firmware but it is one I think! I do not know a single case of this or I'm so lucky!
I do not cast an option with trains, thanks for the tip. But I tend still more that on the motherboard that is because as mentioned above USB and Sdcard normally work.
But I do not need them, I use HDMI. And another note yesterday wrote to the seller message probleme.Poluchenie order was not confirmed 19 days before the closing order.
Today opened the 9 days prior to the completion of the order, there is no answer. A 9 days it is just as a Chinese holidays go to work that is 15 February.
It turns out that if you do not have to answer to open a dispute. And I would not want to! All praising Eddie that responsible seller! In fact, I look it is!

[Yaros811]

Eddie wrote Vkontakte Post! and video !! He said that next week will send engineers to my videos and they will understand the problem! Please wait!

[Yaros811]

Check who is a projector for the presence of this problem !!! I wonder is it just me, or a joke in the version with two USB ???

[sologuitarist88]

Yaros811,
Eddie said he did not worry, break the seal, and disassemble. unplug and plug back plume matrix.

[Yaros811]

Just said exactly the opposite !!! I invited him to carefully disassemble, and he wrote not touch the seal, and then you will lose the guarantee !!!
I said do not touch it until the engineer did not make a statement on my videos and then they will make a decision!
The question how it will be? Offer to send back, but it is not profitable expensive and dumb! But whether he will send a card or a replacement matrix is ​​the question!
I would understand, but confuses a fact that the USB and SDcard operating normally (no stripes). Maybe that by the HDMI connector on the motherboard (not disappeared as an option), I do not know, you can only guess.
But I would peredergnul loop! I will wait for the answer!

[sologuitarist88]

Yaros811,
and I offered to make out))) when the posts were to X9. I said that I did not climb, and give maintenance staff with experience, then I put a dispute with the amount that I sounded. he returned the money. alternatively try a different source / different cable. faced with the same. one projector with my cable rules of the image, and at the other wild artifacts. Cable changed everything was ok.

Post has been editedsologuitarist88 - 07.02.19, 19:01

[Yaros811]

Changed the cable, it is not in the cable (5 pieces tried varying length and quality) from different sources (computer, TV boxing x92, mxqpro4k) to alert band visible everywhere! Asked Eddie to extend the protection time of the order, he has promised to add a few days. (9 days left) The dispute did not open, wait for a decision to offer.

[Yaros811]

While I am waiting for a response from Eddie zamorochitsya calibration of our animal. Default just fine, but to be precise contrast overvalued by default. It is not convenient to make the setting, you have to constantly go to the menu and on top of the picture is not possible to set up, we have to spend the time that is not convenient. My settings such and such a contrast 40 Brightness 77 Saturation 50 customizable test picture. It is necessary to achieve that would be to the colors barely barely could see the boxes as well as on the contrast transitions in the corners of the image on a white on a black background could be seen 2 square one larger than the other barely barely well, and gamma transitions from black to white, smooth gradients without a lit and a chur black. If the picture is able to show that the unit is worth pravilno.Ryadom IPS Monitor and comparing it with him, I was pleasantly surprised by the color reproduction of our Projector well, except that not much falls short course in brightness as such, and brightness and color saturation to monitor, but this is not surprising 1LCD . In general, if you compare Touyinger t4 and Excelvan cl-720 is the second higher brightness, and settings for the picture more and has a menu service and to sense any such color is not achieved as our, Excelvan Red purple leaves, filetovy wrong displays, etc. . In Touyinger color reproduction is good!
But shame that all the suits and come with HDMI defect with stripes on the screen! Waiting for the decision, Eddie!

[Yaros811]

Not correctly written Contrast 40, Brightness 75 Saturation 50 !!!! About USB.ne sees 1TB Toshiba (USB3.0) external hard drive c one USB connector. My second drive Trancend 650gb (Usb 2.0) one sees through USB, although the screw cable pigtail made under the two USB (extra food). Unfortunately Toshiba do not connect it to the other end of the screw body and a cord USB.

[pashaemel]

Yaros811,

Also recently received the WM version. By telephone one, two connected, like the rules, then zaglyuchil, did not understand, we can tel you must restart. Then I began to drive through an external HDD - old wd320 gb. Plow projector standards, 99% of films drawn from 1.5 to 6Gb, no longer shaking.

The projector first. Picture norms, especially for me, a fire in the dark. When table lamp fashionable look, the child looks, but not the same. I have a far wall and the picture turned Prima 3,4h2,3m. Basically shirokofartmanye watch movies, just hanging at the center of budget klienku size 3h1,4 m, to mount on rullonnyh curtains. It is convenient. all happy, cool, big screen.

comfortable setting for me:
Brightness - 90 ... 92
Contrast-40 ... 42
saturated 52..55
Reskost 2..3

Posted in General .in super.

Then a message from you about hdmi. Come on, run the console connect TV zifro m7.

He tuned. I run test videos, downloaded from youtube in 1080p.
And I see that the picture is much clearer, sharpness appeared, and even the pixels can distinguish between 3 meters. Miracle!

Built-in player shows zamylenny, I'm still surprised that I do not see the difference in quality that the film is 1.5 GB or 6 gigs. And then straight beauty. I see otlichich from 720p.

At the expense of artifacts as you - not noticed. Included a clip from the formula1, everything is fine. Well, even to urge schA filmets via hdmi, and say for sure.

Post has been editedpashaemel - 09.02.19, 23:43

[pashaemel]

Yaros811,

Here I am recorded a TV set-top boxes. Cheto my redmi 6a as dark writing. Brightness will add to the player. But you can compare. No artifacts.

https://yadi.sk/i/Elt7XYJj49i3DQ
https://yadi.sk/i/BTl3Cho6_z-6Sg

[Yaros811]

brightness and contrast adjustment is individually !!! From different sources in different ways have to be set! I have a computer signal as already stated above settings Contrast 40 Brightness 75 Saturation 50, but with the TV box 47 adjust the contrast brightness saturation of 60 55. All settings are adjusted to the test pattern with the girls faces. As I wrote above the main thing that would strike a balance between contrasting parts preserved otherwise dark scenes film of the information in the image will not be viewed just as well be overexposure to light gradations of light scenes as well (eg cloud will merge into one bright spot). Picture satisfied as I wrote above colors are good even when compared with the best color reproduction on the projector from China (Byintek bt 140 aka Excelvan Ehd-09 also known as GP-9) Our wins in his brightness and color reproduction similar! And that's about watching a movie via a USB flash drive (via USB projector), it seemed to me mutnyak and even the color is not very like it a bit dark. maybe it's built-in player takoy.Hotya advantage there is that the player understands the Dolby Digital 5.1 track and converts stereo sound and comes on the projector speakers. That's why I wrote that Usb, sdcard and connect the phone I do not need, only HDMI through it is possible to achieve a good image by connecting the TV box.
But, unfortunately, seems to me a marriage or motherboard or matrix (or loop).

Post has been editedYaros811 - 10.02.19, 13:56

[Yaros811]

Here are links to You Toube (vertical stripes when connected via HDMI) The seller asked for another lay.

https://www.youtube.com/watch?v=U_WzodoAZrs

https://www.youtube.com/watch?v=V1MapeNLhyE

https://www.youtube.com/watch?v=PvHnYjhN-VA

https://www.youtube.com/watch?v=3lOLk4kYWhM

https://www.youtube.com/watch?v=KZ-hE5AAC94

https://www.youtube.com/watch?v=mrCnUJxd9XM

[pashaemel]

Yaros811,
SNAPBACK] 82249109 [/ SNAPBACK]Yaros811,

Yes dark scenes bad stretches, it turns gray. It is necessary to diminish to 40 and a contrasting brightness has lowered to 80. More comfortable in dark scenes.

I hear video much abuzz. I also hum resonated, and different in tone vydoval sound. Disassembled, he adds filters, glued sentetichesky some building material. Standards.
Fan keeps on tape and hanging out on the body. Polski taped insulation foam. Lubricate the shaft with silicone grease. Plump inserted. Initially I rustled through 3 minutes, grease and dispersed hum gone wild, more than heard the rustle and rumble a couple of tones smaller. At night, in the silence does not bother. In the video, you hear me, zapisyaal with a meter.

Post has been editedpashaemel - 10.02.19, 16:02

[Yaros811]

Thanks for the info and photos! Very informative! Just think disassemble the projector after the response Eddie on my problem, very handy foto.Hot insides considered! For one and the impeller can be zamorochitsya and filters, but it later.

[Yaros811]

https://www.youtube.com/watch?v=Gy7vjlIEfoE