21.5" HP ZR2240w - Specifications (2024)

Brand

Name of the company-manufacturer.

HPModel

Designation of the model.

ZR2240wModel alias

Other known designations of the model.

XW475A4
XW475A8Model year

The year in which this model was announced.

2011
Size class

Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches.

21.5 in (inches)Diagonal

Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen.

546.1 mm (millimeters)
54.61 cm (centimeters)
21.5 in (inches)
1.7917 ft (feet)Width

Approximate width of the display. If the manufacturer does not provide such information, the width is calculated from the diagonal and the aspect ratio.

475.2 mm (millimeters)
47.52 cm (centimeters)
18.7087 in (inches)
1.5591 ft (feet)Height

Approximate height of the display. If the manufacturer does not provide such information, the height is calculated from the diagonal and the aspect ratio.

267.3 mm (millimeters)
26.73 cm (centimeters)
10.5236 in (inches)
0.877 ft (feet)Panel manufacturer

Name of the manufacturer of the display panel.

LG DisplayPanel model

Information about the model of the panel used.

LM215WF3-SLC2Panel type

There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used.

e-IPSPanel bit depth

The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.

8 bits (6 bits + FRC)FRC

Frame Rate Control (FRC) is a method, which allows the pixels to show more color tones. With quick cyclic switching between different color tones, an illusion for a new intermediate color tone is created. For example, by using FRC, a 6-bit display panel is able to show 16.7 millioin colors, which are typical for 8-bit display panels, and not the standard 262200 colors, instead. There are different FRC algorithms.

YesColors

The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC.

16777216 colors
24 bitsAspect ratio

The ratio between the horizontal and the vertical side of the display. Some of the standard and widely used aspect ratios are 4:3, 5:4, 16:9 and 16:10.

1.778:1
16:9Resolution

Information about the number of pixels on the horizontal and vertical side of the screen. A higher resolution allows the display of a more detailed and of higher quality image.

1920 x 1080 pixels
Full HD / 1080pPixel pitch

The pixel pitch shows the distance from the centers of two neighboring pixels. In displays, which have a native resolution (the TFT ones, for example), the pixel pitch depends on the resolution and the size of the screen.

0.248 mm (millimeters)
0.0248 cm (centimeters)
0.0097 in (inches)
0.0008 ft (feet)Pixel density

Information of the number of pixels in a unit of length. With the decrease of the display size and the increase of its resolution, the pixel density increases.

102 ppi (pixels per inch)
40 ppcm (pixels per centimeter)Display area

The percentage of the approximate area, taken by the active part of the screen, to the total front area.

82.52 % (percent)Backlight

The backlight is the source of light of the LCD display panels. The type of backlight determines the image quality and the color space of the display. There are various backlights such as CCFL, LED, WLED, RGB-LED, and etc.

W-LEDsRGB

sRGB is a color space, developed jointly by Hewlett-Packard and Microsoft in 1996. It is used in different devices such as printers, displays, TV sets, cameras, etc. The sRGB color space covers about 72% of the NTSC color space.

97 % (percent)Adobe RGB (1998)

Adobe RGB (1998) is a color space, developed by Adobe Systems in 1998. It has a wider gamut than the sRGB (mainly in the cyan-green range of colors) and is widely used in professional printing.

75 % (percent)NTSC (1953)

The NTSC (1953) color space is introduced in 1953 by the FCC with the appearance of color television and has a wider gamut than the sRGB.

72 % (percent)Brightness

Information about the brightness of the screen. It is measured in candela per square metre (cd/m²).

250 cd/m² (candela per square meter)Static contrast

The static contrast shows the ratio between the brightest and the darkest color, which the display can reproduce simultaneously, for example, within one and the same frame/scene.

1000 : 1Dynamic contrast

The dynamic contrast shows the ratio between the brightest and the darkest color, which the display can reproduce over time, for example, in the course of playing a video.

2000000 : 1Horizontal viewing angle

Information about the maximum horizontal viewing angle, within which the image on the screen is of acceptable quality.

178 ° (degrees)Vertical viewing angle

Information about the maximum vertical viewing angle, within which the image on the screen is of acceptable quality.

178 ° (degrees)Minimum response time

Information about the minimum amount of time, in which the pixels change from one color to another. Very often the manufacturer provides the response time for transition from grey-to-grey (G2G).

8 ms (milliseconds)
0.0080 s (seconds)Average response time

Information about the average amount of time, in which the pixels change from one color to another.

15 ms (milliseconds)
0.0150 s (seconds)Input lag

Desktop monitors and smart TVs experience a latency/lag in visualizing the information. The time in milliseconds that the display needs to visualize the signal input.

25 ms (milliseconds)
0.0250 s (seconds)Coating

Information about the type of coating of the display. There are different types of matte and glossy coatings, each of which has its own advantages and drawbacks.

Anti-glare/Matte (3H)
3D

Information on whether 3D is supported or not.

No
Horizontal frequency (digital)

The horizontal scan rate/frequency shows the number of horizontal lines, displayed by the monitor per second, when it is plugged to a digital source.

24 kHz - 94 kHz (kilohertz)Vertical frequency (digital)

The vertical frequency/refresh rate shows how many times in a second the image on the screen is refreshed.

50 Hz - 76 Hz (hertz)
110V

Permissible voltage tolerance in a 110-volt electric system.

100 V - 120 V (volts)220V

Permissible voltage tolerance in a 220-volt electric system.

220 V - 240 V (volts)Alternating current frequency

Requirement regarding the alternating current frequency in the electric system.

50 Hz - 60 Hz (hertz)Power consumption (off)

Power consumption in off-mode.

0.3 W (watts)Power consumption (sleep)

Power consumption in sleep/stand by/suspend mode.

0.3 W (watts)Power consumption (eco)

Average power consumption in economy mode.

15 W (watts)Power consumption (average)

Average power consumption in standard work mode.

35 W (watts)Power consumption (maximum)

The maximum possible power consumption.

52 W (watts)
Width

Width without stand in different measurement units.

508 mm (millimeters)
50.8 cm (centimeters)
20 in (inches)
1.6667 ft (feet)Height

Height without stand in different measurement units.

303 mm (millimeters)
30.3 cm (centimeters)
11.9291 in (inches)
0.9941 ft (feet)Depth

Depth without stand in different measurement units.

59 mm (millimeters)
5.9 cm (centimeters)
2.3228 in (inches)
0.1936 ft (feet)Weight

Weight without stand in different measurement units.

3.48 kg (kilograms)
7.67 lbs (pounds)Width with stand

Width with stand in different measurement units.

508 mm (millimeters)
50.8 cm (centimeters)
20 in (inches)
1.6667 ft (feet)Height with stand

Height with stand in different measurement units.

367 mm (millimeters)
36.7 cm (centimeters)
14.4488 in (inches)
1.2041 ft (feet)Depth with stand

Depth with stand in different measurement units.

234 mm (millimeters)
23.4 cm (centimeters)
9.2126 in (inches)
0.7677 ft (feet)Weight with stand

Weight with stand in different measurement units.

5.74 kg (kilograms)
12.65 lbs (pounds)Colors

Information about the colors, in which the specific model is offered to the market.

Black
VESA mount

Information about whether there is a possibility for wall mounting according to the VESA Mounting Interface Standard (MIS).

YesVESA interface

There are many various interfaces under the VESA standard, which differ in the size of the brackets, the distances between the screw holes and their number.

100 x 100 mmRemovable stand

Information about whether the stand can be dismounted. Usually, this is required for wall mounting.

YesHeight adjustment

Information about whether the stand allows height adjustment.

YesHeight adjustment range

Information about the extent to which the stand allows the height to be adjusted.

90 mm (millimeters)
9 cm (centimeters)
3.5433 in (inches)
0.2953 ft (feet)Landscape/portrait pivot

Some displays have the ability to operate in landscape and portrait mode alike.

YesLeft pivot

Degree of pivoting the display counterclockwise.

0 ° (degrees)Right pivot

Degree of pivoting the display clockwise.

90 ° (degrees)Left/right swivel

Information whether the display can be swiveled around the stand axis.

YesLeft swivel

Maximum swivel degree of the display to the left of the stand axis.

45 ° (degrees)Right swivel

Maximum swivel degree of the display to the right of the stand axis.

45 ° (degrees)Forward/backward tilt

Most displays have the ability to be tilted forward and backward as to provide a more comfortable viewing position for the user.

YesForward tilt

Maximum degree of forward tilting of the display.

5 ° (degrees)Backward tilt

Maximum degree of backward tilting of the display.

35 ° (degrees)
Camera

Information whether the current model has a built-in camera or not.

No
Connectivity

Information about the available connectivity ports, slots and interfaces such as USB, infrared port, SD card slot, audio/video and network interfaces, etc.

1 x USB 2.0 (upstream)
4 x USB 2.0 (downstream)
1 x HDMI
1 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x D-subHigh-bandwidth Digital Content Protection (HDCP)
Features

Information about additional software features, technologies, functions and services of the model.

DDC/CI
Certificates, standards and licenses

List of the standards, certificates and licenses supported/received by the current model.

BSMI
C-Tick
CB
CCC
CE
CECP
CEL Grade 1
CSA
ENERGY STAR 5.1
Epeat Gold/Silver (market dependent)
FCC Class B
GOST
ISC
KC
KCC
PSB
TCO Certified Displays 5.2
TÜV
VCCI-B
Operating temperature

The operating temperature shows the safe temperature range (from minimum to maximum), within which the display will function flawlessly. Outside this range it might operate improperly and/or fail entirely.

5 °C - 35 °C (degrees Celsius)
41 °F - 95 °F (degrees Fahrenheit)Operating humidity

The operating humidity shows the acceptable level of humidity, in which the display will function flawlessly. It sets a lower and an upper humidity level for safe operation and is measured in percentage.

20 % - 80 % (percent)Operating altitude

The operating altitude shows the maximum admissible altitude, at which the display will function flawlessly. Above this level it might not operate properly and/or might seize to function.

5000 m (meters)
16404.2 ft (feet)Storage temperature

The storage temperature shows the range from a minimum to a maximum temperature, within which storing of the display is considered to be safe.

-20 °C - 60 °C (degrees Celsius)
-4 °F - 140 °F (degrees Fahrenheit)Storage humidity

The storage humidity shows the lower and upper humidity limit, which ensures safe storage of the display. Storing it outside these limits might damage the display.

5 % - 95 % (percent)Storage altitude

The storage altitude shows the maximum possible altitude for secure storing of the display. Storing it above this limit may result in damaging the display.

12192 m (meters)
40000 ft (feet)
Accessories

Information about some of the main accessories included in the standard packaging of the current model.

D-sub cable
DisplayPort cable
DVI-D cable
USB 2.0 upstream cable
Additional features

Information about other features of the current model, which are important and have to be specified.

Security lock slot
21.5" HP ZR2240w - Specifications (2024)
Top Articles
Jeep Wiki
Elecciones Venezuela 2024: consulta tu centro de votación para los comicios del 28 de julio
Sharp Urgent Care Wait Times
Retail Space For Rent Craigslist
Subfinder Online
Bi State Schedule
Msc Open House Fall 2023
Python Regex Space
Mensenlinq: Overlijdensberichten zoeken in 2024
Nizhoni Massage Gun
Best Taq 56 Loadout Mw2 Ranked
7076605599
Editado Como Google Translate
Craigslist Holland Mi Pets
Warren County Skyward
Configuring Fail2ban with Traefik
Wordscape 5832
Trinket Of Advanced Weaponry
Maine Coon Craigslist
Megan Thee Stallion, Torrey Craig Seemingly Confirm Relationship With First Public Outing
Peraton Sso
Costco Plaza Alhambra Photos
Eliud Kipchoge Resting Heart Rate
Andrew Davis Vsim
Cato's Dozen Crossword
JPMorgan and 6 More Companies That Are Hiring in 2024, Defying the Layoffs Trend
Metv Plus Schedule Today Near Texas
Ice Dodo Unblocked 76
Tiffin Ohio Craigslist
Education (ED) | Pace University New York
Mychart University Of Iowa Hospital
All Added and Removed Players in NBA 2K25 (Help Us Catch 'Em All)
Cambria County Most Wanted 2022
Andrew Camarata Castle Google Maps
پنل کاربری سایت همسریابی هلو
Ati System Disorder Hypertension
855-392-7812
Wisconsin Public Library Consortium
Doculivery Trinity Health
Peplowski v. 99 Cents only Stores LLC, 2:21-cv-01990-ART-EJY
Gmc For Sale Craigslist
The 10 Craigslist Guys You’ll Live With in DC
Buzzn Dispensary
631 West Skyline Parkway, Duluth, MN 55806 | Compass
Keyn Car Shows
Über 60 Prozent Rabatt auf E-Bikes: Aldi reduziert sämtliche Pedelecs stark im Preis - nur noch für kurze Zeit
Morning Call Obits Today Legacy
Quazii Plater Nameplates Profile - Quazii UI
Bryant Air Conditioner Parts Diagram
Alle Eurovision Song Contest Videos
What Time Does The Chase Bank Close On Saturday
Natriumazid 1% in wässriger Lösung
Latest Posts
Article information

Author: Rueben Jacobs

Last Updated:

Views: 6273

Rating: 4.7 / 5 (77 voted)

Reviews: 92% of readers found this page helpful

Author information

Name: Rueben Jacobs

Birthday: 1999-03-14

Address: 951 Caterina Walk, Schambergerside, CA 67667-0896

Phone: +6881806848632

Job: Internal Education Planner

Hobby: Candle making, Cabaret, Poi, Gambling, Rock climbing, Wood carving, Computer programming

Introduction: My name is Rueben Jacobs, I am a cooperative, beautiful, kind, comfortable, glamorous, open, magnificent person who loves writing and wants to share my knowledge and understanding with you.