Comparison between Acer BW257 bmiprx vs Apple Thunderbolt Display

General Info
Model Number	Acer BW257 bmiprx	Apple Thunderbolt Display

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2011
Brand	Acer	Apple
Model Number	BW257 bmiprx	Thunderbolt Display
Alias	B7 BW257
Display
Screen Size Class	25" (inches)	27" (inches)
Diagonal Size	24.98 in 63.4 cm 634.4 mm 2.08 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	21.08 in 53.6 cm 535.5 mm 1.76 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.34 in 33.9 cm 338.8 mm 1.11 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer		LG Display
Display Type	IPS	H-IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:10	16:9
Screen Resolution	1920 x 1200	2560 x 1440
Screen Pixel Pitch	0.279 mm	0.233 mm
Screen Pixel Density	91 ppi	109 ppi
Screen-to-Body Ratio	80.66 %
Backlight Source	W-LED	W-LED
Adobe RGB 1998		75 %
NTSC 1953	76 %
Screen Brightness	300 cd/m²	375 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	6.5 ms
Display Average Response Time		8 ms
Display Maximum Response Time		12 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	20.94 in 53.2 cm 531.8 mm 1.74 ft
Case Width with Stand	21.5 in 54.6 cm 546.2 mm 1.79 ft	25.59 in 65 cm 650 mm 2.13 ft
Case Height with Stand	20.94 in 53.2 cm 531.8 mm 1.74 ft	19.33 in 49.1 cm 491 mm 1.61 ft
Case Depth with Stand	8.17 in 20.8 cm 207.5 mm 0.68 ft	8.15 in 20.7 cm 207 mm 0.68 ft
Case Weight with Stand	5.17 kg 11 lbs	10.8 kg 24 lbs
Case Color	Black	Silver
Hardware
Built-in Camera	No	Yes
Network		LAN
Connectivity	1 x D-sub 1 x 3.5 mm Audio In (optional) 1 x 3.5 mm Audio Out 3.1 (optional) 1 x HDMI 1.4 (optional) 1 x DisplayPort 1.2 (optional)	1 x Thunderbolt 3 x USB 2.0 (downstream) 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Blue Light Filter Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.5 in 54.6 cm 546.2 mm 1.79 ft
Case Height	16.21 in 41.2 cm 411.8 mm 1.35 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	10 °	5 °
Backward Tilt	25 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 95 kHz
Accessories
Extras	DisplayPort cable VGA cable
Certificates and Standards
Licenses	ENERGY STAR TCO
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 35 °C 50 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 47 °C -4 °F - 116.6 °F
Max Operating Altitude		3048

Acer BW257 bmiprx

Apple Thunderbolt Display