Comparison between Iiyama ProLite XB2779QQS-S1 vs Lenovo ThinkVision T23i-10

General Info
Model Number	Iiyama ProLite XB2779QQS-S1	Lenovo ThinkVision T23i-10

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2017
Brand	Iiyama	Lenovo
Model Number	ProLite XB2779QQS-S1	ThinkVision T23i-10
Alias	XB2779QQS-S1	61ABMAR1US 61ABMAR1WW
Display
Screen Size Class	27" (inches)	23" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	22.99 in 58.4 cm 584 mm 1.92 ft
Screen Width	23.43 in 59.5 cm 595.2 mm 1.95 ft	20.05 in 50.9 cm 509.184 mm 1.67 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	11.28 in 28.6 cm 286.416 mm 0.94 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	5120 x 2880	1920 x 1080
Screen Pixel Pitch	0.116 mm	0.265 mm
Screen Pixel Density	218 ppi	95 ppi
Screen-to-Body Ratio	74.23 %	87.93 %
Backlight Source	W-LED	W-LED
NTSC 1953	78 %	72 %
Screen Brightness	440 cd/m²	250 cd/m²
Static Screen Contrast	1200 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	27 ms
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	12 ms	6 ms
Display Maximum Response Time		14 ms
Display Coating		Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	1.71 in 4.4 cm 43.5 mm 0.14 ft	1.68 in 4.3 cm 42.7 mm 0.14 ft
Case Weight		3.15 kg 7 lbs
Case Width with Stand	25.59 in 65 cm 650 mm 2.13 ft	20.56 in 52.2 cm 522.2 mm 1.71 ft
Case Height with Stand	17.11 in 43.5 cm 434.5 mm 1.43 ft	13.3 in 33.8 cm 337.7 mm 1.11 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	10.4 in 26.4 cm 264.2 mm 0.87 ft
Case Weight with Stand	8.2 kg 18 lbs	4.92 kg 11 lbs
Case Color	Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 3 x HDMI 2.0 2 x DisplayPort 1.2	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x D-sub 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Low Blue Light Picture-in-Picture Picture-by-Picture EcoModes Flicker-free technology	DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.59 in 65 cm 650 mm 2.13 ft	20.56 in 52.2 cm 522.2 mm 1.71 ft
Case Height	16.26 in 41.3 cm 413 mm 1.35 ft	12.5 in 31.8 cm 317.6 mm 1.04 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	130 mm 13 cm 5.1181 in 0.4265 ft	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	45 °
Right Swivel	45 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	17 °	30 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 75 Hz	50 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 180 kHz	30 kHz - 83 kHz
Accessories
Extras	DisplayPort cable HDMI cable	D-sub cable DisplayPort cable USB 3.0 cable
Certificates and Standards
Licenses	CE ENERGY STAR PSE TÜV/GS VCCI-B	BSMI C-Tick CCC CE CECP ENERGY STAR 7.0 Epeat Gold FCC Class B KC RoHS TCO Certified Display 7.0 TCO Edge 2.0 TÜV/GS VCCI WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %	5 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Iiyama ProLite XB2779QQS-S1

Lenovo ThinkVision T23i-10