Comparison between Iiyama ProLite B2791HSU vs Iiyama ProLite XB2783HSU-B1

General Info
Model Number	Iiyama ProLite B2791HSU	Iiyama ProLite XB2783HSU-B1

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2013
Brand	Iiyama	Iiyama
Model Number	ProLite B2791HSU	ProLite XB2783HSU-B1
Alias	B2791HSU-B1 B2791HSU-W1	XB2783HSU-B1
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.53 in 59.8 cm 597.6 mm 1.96 ft	23.53 in 59.8 cm 597.6 mm 1.96 ft
Screen Height	13.23 in 33.6 cm 336.15 mm 1.1 ft	13.23 in 33.6 cm 336.15 mm 1.1 ft
Display Manufacturer		AU Optronics
Display Type	TN	AMVA+
Display Bit Depth	8 bits	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	1920 x 1080
Screen Pixel Pitch	0.311 mm	0.311 mm
Screen Pixel Density	81 ppi	81 ppi
Screen-to-Body Ratio	88.38 %	86.63 %
Backlight Source	W-LED	W-LED
sRGB		97 %
NTSC 1953	72 %	72 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	12000000 : 1	12000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag		7 ms
Display Minimum Response Time	1 ms	4 ms
Display Average Response Time		7 ms
Display Maximum Response Time		15 ms
Display Coating		Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.13 in 5.4 cm 54 mm 0.18 ft	2.22 in 5.7 cm 56.5 mm 0.19 ft
Case Width with Stand	24.15 in 61.4 cm 613.5 mm 2.01 ft	24.51 in 62.3 cm 622.5 mm 2.04 ft
Case Height with Stand	15.65 in 39.8 cm 397.5 mm 1.3 ft	15.77 in 40.1 cm 400.5 mm 1.31 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	9.06 in 23 cm 230 mm 0.75 ft
Case Weight with Stand	6.9 kg 15 lbs	6 kg 13 lbs
Case Color	Black, White	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 2 x USB 2.0 (downstream) 1 x USB 3.0 (upstream)	1 x HDMI 1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x D-sub 1 x USB 2.0 (upstream) 2 x USB 2.0 (downstream)
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue light AMD FreeSync technology EcoModes	Low Blue light Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.15 in 61.4 cm 613.5 mm 2.01 ft	24.51 in 62.3 cm 622.5 mm 2.04 ft
Case Height	14.59 in 37.1 cm 370.5 mm 1.22 ft	14.67 in 37.3 cm 372.5 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	130 mm 13 cm 5.1181 in 0.4265 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
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	5 °	5 °
Backward Tilt	22 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 75 Hz	55 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 80 kHz
Accessories
Extras	HDMI cable USB 2.0 cable	Audio cable D-sub cable DVI-D cable USB 2.0 upstream cable
Certificates and Standards
Licenses	CE ENERGY STAR PSE TÜV/GS VCCI-B	CE ENERGY STAR PSE TÜV/GS VCCI-B
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °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 % - 85 %

Iiyama ProLite B2791HSU

Iiyama ProLite XB2783HSU-B1