Quick Look: Desklab 4K Touchscreen Portable Monitor

[Darksaber]

Desklab sells one core product: the Desklab 4K Touchscreen Portable Monitor. This USB-C and mini-HDMI equipped external monitor offers a whooping 4K resolution at 15.6" with an all-glass front and built-in speakers.

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[MentalAcetylide]

Are there a lot of people that use touchscreen monitors?(cell phones don't count in my consideration) My biggest issue with them is they get smeared up quite a bit and I'm a stickler when it comes to keeping my display clean. Even the slightest smudge/smear has me reaching for a soft cloth & screen cleaning solution.

 

[Darksaber]

Are there a lot of people that use touchscreen monitors?(cell phones don't count in my consideration) My biggest issue with them is they get smeared up quite a bit and I'm a stickler when it comes to keeping my display clean. Even the slightest smudge/smear has me reaching for a soft cloth & screen cleaning solution.

I was actually quite surprised how many Windows notebook users with touchscreen actually use it. I just recently had a friend try to swipe up on my MacBook Pro because that is what she was used to doing on her own notebook. And yes, her screen was covered in fingerprints.

 

[OCMunkee]

FWIW, my google searching suggests that a similar 15.6" panel is used in a number of devices with similar specs but varying connectivity and enclosure options.
For example, some of the models that I've seen where the same panel is likely used:
- Cocopar JSJ-156-4K(T) (T is touch model, presumably?)
- Eleduino MG156-UT1
- Arzopa E1 Extreme
- C-Force ...?
- Dragon Touch S1 Pro
- NexiGo ‎PM4K15-AM02
- Heardear ...?

The string "RTK UHD HDR" seems to relate to the controller, not the panel. As best I can tell, the controller is made by a company called Rong Kung Trading (https://rongkun.panelook.com/), who appear based in Hong Kong, and build controllers for display panels from various manufacturers.

However, there's only panel with matching specs (15.6" IPS 4K60) that I can find from RTK (on that site anyway. So most likely these are the panel/controller:
Assy: RTK 36194 (https://www.panelook.com/B156ZAN03-...its-WLED-eDP-40pins-AUO34EB-detail_88689.html)
Panel: AUO B156ZAN03.4 (https://www.panelook.com/B156ZAN03.4_AUO_15.6_LCM_overview_36194.html)

Having said that, this assembly is listed without touch, so I'm assuming there's another model that includes the digitiser and controller, or it's added by the OEM later.