Here comes another janky possible one or maybe this will actually do something to the 40xxh. I don't believe the resolution I think it's supposed to be 800x600 but who knows. What do you guys think about this one?
#U8: 4 inch 4:3 RK3326 $35
124 messages · Page 1 of 1 (latest)
AK3326
Processor is mislabeled and the resolution seems sus? This feels like it's AI generated, but yeah there's an Ali product for it. I won't be the first to try it out, but for only $35 one of us will.
BTW the item description lists the screen resolution as 800x600.
Already ordered lol
its not 4:3 screen, so 800x600 seems very sus
From how it looks, it's gotta be 800x480.
Too wide to be 800x680 or 800x600
Also they have the processor as "Cortex A53" when the 3326 is A35. The GPU is correct, though
15:9 more known as 5:3
it would be fun if this turns out to be a huge 480x320 😄
yes please
Well someone is gonna buy it
Among those is someone that's gonna actually research it
Let’s take a look at the U8. Another somewhat janky RK3326 handheld straight outta China!
Check it out on AliExpress at this link:
https://s.click.aliexpress.com/e/_mKLAHD5
Timestamps:
0:00 Introduction
1:15 Unboxing
2:15 User Manual
3:00 Dpad/Buttons Up Close
5:20 TrimUI Smart Pro Comparison
6:45 First Boot/Start Up
7:20 EmuELEC 4.7 Menu
11:...
Mine arrives Saturday
have we figured out the resolution yet?
Wow that video answered none of my outstanding questions.
@hard fractal Hey man, if you find a bit of time, it would be amazing if you could head into retroarch / settings / video / output and check what screen resolution is reported? It would be much appreciated 🙂
I checked and the only things listed under video/output are:
• video - gl
• threaded video - on/off
• monitor index - (0) auto
• video rotation - normal
Let me know if I’m looking in the wrong place or if there is another way to figure it out.
hmm, so its not exposed, thats annoying. But thanks for checking
to me, this almost looks like 4inch 800x480 old phone screen
No prob man
I appreciate the firmware not being locked down
Could you set GBA to integer scale and see how much it fills?
If its 480, it'll be perfect 3x. If its 600 or 680 there will be vertical bars.
Or just set to a custom resolution and see which values fill the screen
I think you need to set "Video - Scaling - Aspect Ratio" to custom, that is if the RetroArch version is new enough
1.17 so it should be familiar enough
Mine should be here sat as well
Yeah. Too bad the screens only B&W 
It was a joke. I fully expect something to be fairly janky about it
with this (presumed) screen this would make fine-ish gba machine
That's what I'm hoping for
I'd love a pic of the board inside just to confirmed the processor and see how close the layout is to r36s and clones.
Sure. I can pop it open and take pics
GBA interger scaled at 3:2
yeah, thats 800x480 for sure
And it's really only $35? Not too bad
could not be anything else
out of all 3326 junk this one has at least one interesting feature.
Delivery might be questionable. Got like a foot of snow 
I’m interested to see if other models have the same membrane issues that OGTechNick had
Well, whatever their delivery service they used they dropped it off in the dark like a ninja
oo, nice snap crackle and pop when it turns on
or put it to sleep and wake it up, lol
Of course one screw stripped immediately. They def power tooled them in
Gonna replace those
Mine got delayed due to weather so guess Monday for me
PSP would be pretty interesting on here, for what PSP the 3326 can run
arkos for r36max(0823) works with edited dtb. Geniune Arkos might work if we have a proper dtb.
👍
my unit is here and having major software issues
gonna try the r36max file and see if i get better results
@toxic charmhow exactly to edit? i tried taking the dtb that was on the shipped card and just rename it to the one that is burned on the file when you do a new image of the r36max but i get a red light.
Buy An U8 Handheld
https://s.click.aliexpress.com/e/_omBDyCp
Check Out OGTechNick's Review
https://youtu.be/dLTSHGizXxY?si=ixnkKtgVhUBaNC8f
Buy The IINE Mini Controller
https://s.click.aliexpress.com/e/_oFcWkot
Do Your Taxes
https://turbotax.intuit.com/
00:00 Introduction
01:14 Fake Sponsorship Ad: Turbo Tax
01:46 More Coca Has Arrived!
02:1...
funny i like the buttons and d pad how they feel prior to booting up but the d pad was not working correctly for me.
try this one on arkos for r36max(08232024). charging/wifi dongle/ports are working. but I guess screen rotation couldn't be solved without rebuilding arkos.
Actually just sdl and adding rotation, you can even try sdl from other rk3326 that already has them
I'm surprised this thing isn't generating more interest.
I need to drill out my stripped screw today
thanks yes works but screen is rotated as stated
It looks exactly like RG40xxH.
Higher res screen allows integer-scaled GBA while being nearly half the price of 40xx
big question. does it use dd3 or dd3L?
dd3L(dualchannel) is 1600mhz which maxes out the rk3326, making it a good rgb10max/ogs replacer
oh shi- it's LPDDR4. i may have to grab this
I plugged in the serial of the mmc from the mobo pic above and got LPDDR3
@final lance 👆
Where y'all gettin' this? Looked on Ali and can't find it anywhere.
yeah, I wonder if @quick dagger 's lineageOS firmware works on it
with a really fast microsd card to put the firmware on, you could actually get GTA3, VC, and SA's older android ports running really well on it, as well as do a bit of vulkan-powered emulation
i wonder what the ram is clocked at.
Honestly I'm just thinking it'd make a great dedicated GBA system.
5:3? Lets go!
Dpad top, let's see. Might have to pick this one up or @shell zealot for his unboxings 
Ah thanks for making a vid! Do you like it any more since then?
I just saw the U8 come up on Pinduoduo
Apparently K36 ArkOS with stock DTB runs on this but at a 90 degree angle, right?
Yes I received mine today
The screen is perfect for psp as well 
Is there a way to fix a rotated angle
They (JAMES) said they have ArkOS for this, it's being sent to me probably tomorrow I'll see then. Also they're making a new model a cheaper "R36S" is what they said.
Oops it's Emuelec 4.7 not ArkOS

wow! awesome
Weird thing is it only rotated emulationstation
Everything is still at 90 degrees rotation 
fixed it? or should set rotate90 on each emulator?
they’re rotated on these except the scripts like the wifi script and the controller tester
and plymouth so it boots rotated 🤣
fbcon=rotate:3 will work
Yep I'm trying that next. When I change sdl it doesn't boot on my k36 anymore
time to plug a keyboard in xD
that worked 😁
That makes this thing the king of the RK3326 devices in my mind.
I see this for $24, that's impressively low
Yeah it has surprisingly nice screen. The speakers is good for me too but not as good as the 35xxh has.
If the software is working and competent this can easily take the lowest budget crown