Personally, the default calibration 75% Brightness Contrast looks too bright for me in my current room environment. The preferences I calibrated is 37% Brightness 67% Contrast
Default 3-Years Advanced Exchange Service and Premium Panel Guarantee, can be upgraded up to 5 years
Connectivity
2 x HDMI 2.0
1x DisplayPort 1.4 too bad doesn't have second DP
4 x USB 3.0 downstream
1x Headphones
1x Audio line-out
Package Included
1x Monitor stand
1x Power cable
1x HDMI cable
1x DisplayPort cable
1x USB-B to USB-A cable
Monitor Review: Tested with GTX 1660 TI, Accell DisplayPort 1.4 cable Able to drive 1440p, 165Hz, 10-bit HDR, Freesync without any compromise
Backlight Bleed Test
75% Brightness Contrast (Default Calibration) 95% Black Test
75% Brightness Contrast (Default Calibration) 95% White Test
75% Brightness Contrast (Default Calibration) Sample Image Personally, the default calibration 75% Brightness Contrast looks too bright for me in my current room environment. The preferences I calibrated is 37% Brightness 67% Contrast
37% Brightness 67% Contrast 95% Black Test
37% Brightness 67 %Contrast 95% White Test
37% Brightness 67% Contrast Sample Image
Original image [click here] My Verdict in General Use: Pros:
Able to drive 1440p, 165Hz, 10-bit HDR, Freesync without any compromise
Contrast ratio seems okay to me
Color seems alright to me (sorry doesn't have colorimeter to test with)
Color can be further calibrated HUE & Saturation not just in RGB, but also CMY. check my Dell S2721 OSD video below
Response time is not bad, but might not the fastest one check my UFO test video below
RGB lightning although I don't use it
Cons:
Enable black stabilizer somewhat reduce image quality
HDR content somewhere mediocre
No display Integer scaling (meaning you only can do integer scaling with GPU)
hey, thanks for review, saw some video from bilibili that this monitor a little bit yellowish, is it true? can it be changed in RGB slider?
I load its calibration color profile that calibrated with D65. Doesn't look yellowish for me. And Yes, you can changed in RGB slider, you can check the OSD video I posted.
This post has been edited by yeo1992cc: Sep 10 2020, 01:40 PM
I load its calibration color profile that calibrated with D65. Doesn't look yellowish for me. And Yes, you can changed in RGB slider, you can check the OSD video I posted.
mind to share your profile?
im still struggle for pulling the trigger, rtings review yet to release .... everything of this monitor looks good until recently i found the yellowish, if this can be solve then no problem.
Unable to answer your question as I didn't really get my hand on the LG27GL850 for review.
1. In term of specifications in real-use, both LG and Dell has little pros and cons, but not over by much. Both around the similar price.
2. In term of warranty, if I not mistaken, LG only offers 2-years warranty and required self-drop off at service center, while Dell offers 3-years warranty + customizable service.