Comparison between BenQ BL2405HT vs HP ZR2440w

General Info
Model Number	BenQ BL2405HT	HP ZR2440w

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2013	2011
Brand	BenQ	HP
Model Number	BL2405HT	ZR2440w
Alias		XW477A4 XW477A8
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	24.07 in 61.1 cm 611.3 mm 2.01 ft	24 in 61 cm 609.6 mm 2 ft
Screen Width	20.92 in 53.1 cm 531.36 mm 1.74 ft	20.41 in 51.8 cm 518.4 mm 1.7 ft
Screen Height	11.77 in 29.9 cm 298.89 mm 0.98 ft	12.76 in 32.4 cm 324 mm 1.06 ft
Display Manufacturer	AU Optronics	LG Display
Display Type	TN	e-IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:10
Screen Resolution	1920 x 1080	1920 x 1200
Screen Pixel Pitch	0.277 mm	0.27 mm
Screen Pixel Density	91 ppi	94 ppi
Screen-to-Body Ratio	78.37 %	81.21 %
Backlight Source	W-LED	W-LED
sRGB		96 %
Adobe RGB 1998		74 %
NTSC 1953	72 %	71 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	12000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	14 ms	20 ms
Display Minimum Response Time	2 ms	6 ms
Display Average Response Time	4 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.48 in 6.3 cm 63 mm 0.21 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight		4.9 kg 11 lbs
Case Width with Stand	22.8 in 57.9 cm 579 mm 1.9 ft	22.13 in 56.2 cm 562 mm 1.84 ft
Case Height with Stand	15.43 in 39.2 cm 392 mm 1.29 ft	16.89 in 42.9 cm 429 mm 1.41 ft
Case Depth with Stand	8.39 in 21.3 cm 213 mm 0.7 ft	9.25 in 23.5 cm 235 mm 0.77 ft
Case Weight with Stand	5.1 kg 11 lbs	7.6 kg 17 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 1 x D-sub	1 x HDMI 1 x DisplayPort 1.2 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Low Blue Light Senseye 3 AMA (Advanced Motion Accelerator) Flicker-free technolog	DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	22.8 in 57.9 cm 579 mm 1.9 ft	22.13 in 56.2 cm 562 mm 1.84 ft
Case Height	13.78 in 35 cm 350 mm 1.15 ft	14.49 in 36.8 cm 368 mm 1.21 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	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	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	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	24 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	24 kHz - 80 kHz
Accessories
Extras	Audio cable D-sub cable DVI-D cable	DisplayPort cable DVI-D cable
Certificates and Standards
Licenses	ENERGY STAR 6.0 TCO 6.0 WHQL ( Windows 8; Windows 7)	BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 40 °C 41 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 90 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %	5 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

BenQ BL2405HT

HP ZR2440w