Comparison between LG 25UM65-P vs HP ZR2740w

General Info
Model Number	LG 25UM65-P	HP ZR2740w

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2011
Brand	LG	HP
Model Number	25UM65-P	ZR2740w
Alias		XW476A4 XW476A8
Display
Screen Size Class	25" (inches)	27" (inches)
Diagonal Size	25 in 63.5 cm 635 mm 2.08 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.04 in 58.5 cm 585.216 mm 1.92 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	9.72 in 24.7 cm 246.888 mm 0.81 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	H-IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	16:9
Screen Resolution	2560 x 1080	2560 x 1440
Screen Pixel Pitch	0.229 mm	0.233 mm
Screen Pixel Density	111 ppi	109 ppi
Screen-to-Body Ratio	84.31 %	79.1 %
Backlight Source	W-LED	W-LED
sRGB	99 %	100 %
Adobe RGB 1998		75 %
NTSC 1953		72 %
Screen Brightness	250 cd/m²	380 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	15 ms	10 ms
Display Minimum Response Time	5 ms	7 ms
Display Average Response Time	14 ms	12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	1.57 in 4 cm 40 mm 0.13 ft	2.68 in 6.8 cm 68 mm 0.22 ft
Case Weight	3.78 kg 8 lbs	8 kg 18 lbs
Case Width with Stand	23.98 in 60.9 cm 609 mm 2 ft	25.43 in 64.6 cm 646 mm 2.12 ft
Case Height with Stand	15.08 in 38.3 cm 383 mm 1.26 ft	17.32 in 44 cm 440 mm 1.44 ft
Case Depth with Stand	7.42 in 18.8 cm 188.4 mm 0.62 ft	9.25 in 23.5 cm 235 mm 0.77 ft
Case Weight with Stand	4.1 kg 9 lbs	10.5 kg 23 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	1 x DisplayPort 1.2 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)
Audio
Audio Speakers	2 x 3W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture Screen Split (S/W) DDC/CI Flicker-free technology	DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot	Security lock slot
Ergonomics
Case Width	23.98 in 60.9 cm 609 mm 2 ft	25.43 in 64.6 cm 646 mm 2.12 ft
Case Height	11.08 in 28.1 cm 281.4 mm 0.92 ft	15.43 in 39.2 cm 392 mm 1.29 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		105 mm 10.5 cm 4.1339 in 0.3445 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	50 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	24 kHz - 94 kHz
Accessories
Extras	HDMI cable	D-sub cable DisplayPort cable
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 6.0 FCC Class B KC RoHS TCO Certified Displays 6.0 UL/cUL	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	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 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

LG 25UM65-P

HP ZR2740w