Gigabyte M28U Monitor Bleeding Test

M28U Gaming Monitor
Panel Size (diagonal)
28" SS IPS
Display Viewing Area (HxV)
631.928 x 359.78 (mm)
Panel Backlight/ Type
Edge type
Display Surface(non-glare/ glare)
Non-glare
Color Saturation
94% DCI-P3/ 120% sRGB
True Resolution
3840 x 2160 (UHD)
Pixel Pitch
0.16 (H) x 0.16 (V)
Brightness
300 cd/m2 (TYP)
Contrast Ratio
1000:1
Viewing Angle
178°(H)/178°(V)
Display Colors
8 bits
Response Time
1ms GTG / 2ms MPRT
Refresh Rate
144Hz
120Hz for Console Game*
HDR
VESA Display HDR400
Flicker-free
Yes
HBR3
Yes
Connectivity
HDMI 2.1 (support 4K 144Hz 4:4:4 @ DSC enabled or 4K 144Hz 4:2:0) x2
Display port 1.4 (DSC) x1
USB Type-C x1
Earphone Jack
Yes
Speaker
3W x2
Unique Features
OSD Sidekick**
Aim Stabilizer Sync
Black Equalizer
Dashboard
Crosshair
Timer
Counter
Auto-Update
KVM
6 axis Color Control
Smart OD
USB port(s)
USB 3.0 x3
Power Type
Built-in
AC Input Max
115W
Power Saving Mode
0.5W
Power Off Mode
0.3W
Voltage
AC 100-240V ~ 50/60Hz
Tilt(angle)
-5°~+20°
Swivel(angle)
N/A
Pivot(angle/direction)
N/A
Height Adjustment (mm)
130mm
VESA Wall Mounting(mm)
100*100mm
Kensington lock
Yes
Phys. Dimension with Stand(WxHxD)
636.5*534.2*193.6
Phys. Dimension w/o stand (WxHxD)
636.5*372.3*63.1
Box Dimension (WxHxD)
890*510*148
Net Weight with stand (Esti.)
6.93 (kg)
Net Weight without stand (Esti.)
5.18 (kg)
Gross Weight (Esti.)
9.7 (kg)
Accessories
Power cable/HDMI cable/DP cable/USB cable/QSG/Warranty card
Note
*HDMI2.1 supports PS5 and Xbox Series X at 4K UHD@120Hz (4:2:0)
** To enable OSD Sidekick, it requires connection between PC and monitor with USB (A-Male to B-Male) cable.

[@Reshi730]

I asked because I also bought it recently and it has a lot of bleeding, yours doesn't seem to have much... I'm undecided whether to return it