Comparison between LG 27GR83Q vs Acer Predator XB283K

General Info
Model Number	LG 27GR83Q	Acer Predator XB283K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2023	2021
Brand	LG	Acer
Model Series	UltraGear	Predator XB3
Model Number	27GR83Q	Predator XB283K
Alias	UltraGear 27GR83Q 27GR83Q-B	XB283K KV XB283KKV
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	26.96 in 68.5 cm 684.667 mm 2.25 ft	27.9 in 70.9 cm 708.538 mm 2.32 ft
Screen Width	23.53 in 59.8 cm 597.73 mm 1.96 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.24 in 33.6 cm 336.22 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer	BOE	AU Optronics
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.161 mm
Screen Pixel Density	108 ppi	157 ppi
Screen-to-Body Ratio	88.85 %
Backlight Source	W-LED	W-LED
DCI P3	95%
Adobe RGB 1998		95 %
Screen Brightness	400 cd/m²	400 cd/m²
Max Screen Brightness		450 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle		178 °
Screen Vertical Viewing Angle		178 °
Display Minimum Response Time	1 ms	1 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	HDR10 DisplayHDR 400	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2 in 5.1 cm 50.8 mm 0.17 ft
Case Weight	4.5 kg 10 lbs
Case Width with Stand	24.02 in 61 cm 610 mm 2 ft
Case Height with Stand	18.1 in 46 cm 459.7 mm 1.51 ft
Case Depth with Stand	9.84 in 25 cm 250 mm 0.82 ft
Case Weight with Stand	6.4 kg 14 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (4-pole (sound+mic); DTS HP:X) 1 x USB 3.2 (Type-B; Gen 1; 5 Gbps; upstream) 2 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream)	2 x HDMI 2.1 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-C; upstream; 65W; DP Alt Mode)
Audio
Audio Speakers		2 x 2W
Features
Cool Features	AMD FreeSync Premium Reader Mode NVIDIA G-Sync Compatible Smart Energy Saving Auto Input Switch Game Mode Crosshair Factory Calibrated Motion Blur Reduction Technology HDR Effect Dynamic Action Sync Black Stabilizer 3-Side Virtually Borderless Design Low Blue Light Flicker-free technology Adaptive-Sync technology FPS Counter	AMD FreeSync Premium ColorSense Fast IPS LightSense Flicker-free technology Display Stream Compression (DSC) 2.0 Acer ComfyView Low Blue Light Adaptive-Sync technology NVIDIA G-Sync Compatible
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.02 in 61 cm 610 mm 2 ft
Case Height	14.6 in 37.1 cm 370.8 mm 1.22 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	110 mm 11 cm 4.3307 in 0.3609 ft	115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	No	Yes
Left Swivel		20 °
Right Swivel		20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 240 Hz	48 Hz - 144 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable DisplayPort cable USB 3.0 cable
Certificates and Standards
Licenses		CE EyeSafe Display NVIDIA G-Sync Compatible RoHS TÜV Rheinland Eye Safety Certified
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %

LG 27GR83Q

Acer Predator XB283K