Hewlett Packard U28, 28"

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ID: 695173 Product code: 1Z980AA#ABB
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Warranty: 2 years (Warranty for business entities 1 year)
Main product parameters All parameters
  • Curved: Nav
  • Panel Type: IPS
  • Refresh rate: 60 Hz
  • Response time: 4ms
  • Contrast ratio: 1000:1
  • Brightness: 400cd/m2
  • Size: 28"
  • Resolution: 4K UHD 3840x2160
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Display characteristics
AMD FreeSync Ir Nav Nav Ir Nav
Curved Nav Nav Nav Nav Nav
NVIDIA G-SYNC Nav Nav Nav Compatible Nav
Panel Type IPS IPS TN IPS IPS
Refresh rate 60 Hz 75 Hz 240 Hz 165 Hz 100 Hz
Touchscreen NO NO NO NO NO
VESA DisplayHDR Nav Nav Nav Nav Nav
Response time 4ms 4ms N/A 1ms 4ms
Contrast ratio 1000:1 1000:1 1000:1 1000:1 1000:1
Brightness 400cd/m2 250cd/m2 320cd/m2 300cd/m2 300cd/m2
Basic information
Application Home & Office Home & Office Home & Office Gaming Home & Office
Aspect ratio 16:9 16:9 16:9 16:9 16:9
Color Silver Black Black Black White
Size 28" 31.5" 27" 27" 27"
Resolution 4K UHD 3840x2160 WQHD 2560x1440 FHD 1920x1080 WQHD 2560x1440 FHD 1920x1080
Functionality
Flicker-free Ir Ir Ir Ir Ir
Height adjustment Ir Ir Ir Ir Ir
Pivot Ir Ir Ir Ir Ir
Swivel And And And None And
Tilt YES YES YES YES YES
VESA wall mount 100x100 mm 100x100 mm 100x100 mm 100x100 mm 75x75mm
Ports and equipment
D-SUB Nav Nav Nav Nav Nav
DisplayPort 1 1 1 1 Nav
DVI Nav Nav Nav Nav Nav
HDMI port 1 2 3 2 1
Speakers Nav Ir Nav Nav Ir
USB Hub YES YES NO NO NO
USB-C Power Delivery 65W Nav Nav Nav 15W
USB-C video input 1 0 0 0 1
Display characteristics
AMD FreeSync : Ir
Curved : Nav
NVIDIA G-SYNC : Nav
Panel Type IPS

Teh monitor panel is the main feature of the visible part of the screen or the technology where the display of the colour dots (pixels) is implemented.

TN is the standard technology with average contract, brightness and colour compliance indices.

IPS is the matrix with high colour compliance and good response speed, therefore it is well suited for graphics tasks and photo editing. IPS matrix provide an excellent viewing angle maintaining the colours and contrast from almost any angle.

VA matrix ensures superior colour compliance, however, the response time of this matrix is lagging behind that of the IPS and TN; the viewing angle is somewhere between both these technologies.

The TN type monitor is fully sufficient for an average user. If you have more money available the VA or IPS can be chosen.

Refresh rate : 60 Hz
Touchscreen : NO
VESA DisplayHDR : Nav
Response time 4ms
The response time of the monitor screen determines how fast the monitor will display moving images (films, games, animations, etc.). The response time is measured in miliseconds. The less the response time the better the ability of the monitor to display moving images.
www.dateks.lv recommends to buy monitors with 5ms response time or lower.
Contrast ratio 1000:1

Ekrāna kontrasts nosaka attēla asumu. Tā ir atšķirība starp vistumšāko (pilnīgi melnu) un visgaišāko (pilnīgi baltu) pikseli. Jo lielāks kontrasts, jo skaidrāk salasāms teksts uz ekrāna, kontrasts arī nosaka, cik izteiksmīgas līnijas būs redzamas monitora attēlā.

Augsts kontrasts ir nozīmīgs faktors izvēloties monitoru biroja, vai mācību vajadzībām, kad lielākoties tiek strādāts ar tekstuālu informāciju.

Mājas vajadzībām svarīgāks izvēles rādītājs ir gaišums un attēla reakcijas laiks. Kontrastu labāk novērtēt tumšā istabā.
Lielākais LCD monitoru trūkums ir tas, ka samazinot attēla spilgtumu, kontrasts var pazust.

Brightness 400cd/m2

Monitora gaišums ir attēla redzamības rādītājs, kas nosaka, cik labi saskatāms ir attēls pie spēcīga ārējā apgaismojuma (saules gaisma, gaiša telpa, utt.). LCD monitoru gaišums tiek mērīts kandelās uz kvadrātmetru (Cd/m2).
Izvēloties monitoru jāņem vērā - jo lielāks gaišuma rādītājs, jo labāka attēla redzamība.

Ikdienas vajadzībām Dateks.lv iesaka iegādāties monitoru ar gaišumu, ne mazāku par 250 cd/m2.

Basic information
Application : Home & Office
Aspect ratio : 16:9
Color : Silver
Size 28"

The size of the monitor screen is measured in inches across the diagonal. The screen size must be proportionate to the resolution of the screen for achieving the maximum utilisation of the desktop and details of the image.

Mainly two forms of LCD monitors are available: with standard width and height proportion 4:3 or the widescreen proportion 16:9 or 16:10. A widescreen monitor is wider and its resolution is higher than that of the monitors with standard proportion.

The bigger the monitor size the higher resolution usually is supported. Possibilities to increase the resolution of the screen usually depend on the size and possibilities of the monitor and the type of the video card.

Resolution 4K UHD 3840x2160

The resolution of the monitor screen determines the number of colour dots (pixels) a monitor can display. It refers to the clarity of the text and images displayed on the screen. The higher the resolution the sharper the items look.

The applied resolution depends on the resolution supported by the monitor. LCD monitors, including the screens of laptop computers usually work best if their local resolution has been set. The setting of this resolution for the monitor is not mandatory, but usually it is recommended to set it for ensuring the highest possible sharpness of texts and images. The bigger the monitor size the higher resolution usually is supported.

Possibilities to increase the resolution of the screen usually depend on the size and possibilities of the monitor and the type of the video card.
• 19 inches screen (standard proportions): 1280x1024 pixels
• 20 inches screen (standard proportions): 1600x1200 pixels
• 22 inches screen (widescreen): 1680x1050 pixels
• 24 inches screen (widescreen): 1900x1200 pixels

Functionality
Flicker-free : Ir
Height adjustment : Ir
Pivot : Ir
Swivel : And
Tilt : YES
VESA wall mount : 100x100 mm
Ports and equipment
D-SUB Nav

D-SUB is the classic (analogous) monitor connection plug. This standard is gradually disappearing from the market giving the place to the higher quality HDMI or DisplayPort (digital) plugs.

If the resolution of the monitor is FullHD or below the average user will experience no problems with this connection. Those who want to achieve higher image quality and resolution should look for the monitor with the DisplayPort or HDMI connection slot.

DisplayPort 1

DisplayPort is the digital connection for transmitting the image via a single wire at a high quality level. Contrary to the HDMI, this connection allows to connect several external monitors to the computer via a single connector.

Prior to buying the monitor with the DisplayPort you should verify whether your computer has the DisplayPort plug available!

DVI Nav

DVI is a digital standard and ensures high image quality, however, thanks to the big size of the plug and the inability of the standard to develop further due to a few technical restrictions this type of connection is gradually losing its popularity to modern HDMI and DisplayPort standards.

DVI is compatible with HDMI and transitions of both directions are available.

DVI is not compatible with DisplayPort, however, there are DualMode DisplayPort connectors which contains the HDMI/DVI signal, and in the relevant direction DisplayPort -> DVI can transmit an image.

If the monitor resolution exceeds 1920px in any direction a graphics card with the DVI-D Dual Link support and the relevant quality cable will be required.

Before buying a monitor you should verify whether your graphics card has the corresponding connection slot!

HDMI port 1

HDMI is the digital high quality image transmission standard that allows to connect the monitor to the computer via a thin cable by using an elegant small-size connector. HDMI is compatible with DVI if the relevant transition or cable is used.

Speakers Nav

Some monitors may have built-in speakers that quite often allow to give up external speakers thus freeing a space on the desk and saving money. The sound quality of built-in speakers is quite moderate and therefore we recommend to use this possibility just for infrequent needs.

For enjoying music, movies and games we recommend buying the corresponding quality and capacity speakers.

USB Hub : YES
USB-C Power Delivery : 65W
USB-C video input : 1
More detailed specification
Brand - HP
BrandPartCode - 1Z980AA#ABB
Category - Computer Monitors
Category_1 - Monitors and TV
Category_2 - LED Monitors up to 30 inches
Design - Market positioning - Home
Design - Product colour - Silver
Display - Colour depth - 8 bit
Display - Contrast ratio (dynamic) - 10000000:1
Display - Contrast ratio (typical) - 1000:1
Display - Display brightness (typical) - 400 cd/m²
Display - Display diagonal - 71.1 cm (28")
Display - Display resolution - 3840 x 2160 pixels
Display - Display technology - OLED
Display - HD type - 4K Ultra HD
Display - Horizontal scan range - 27 - 136 kHz
Display - Maximum refresh rate - 60 Hz
Display - Native aspect ratio - 16:9
Display - Panel type - IPS
Display - Pixel density - 157 ppi
Display - Pixel pitch - 0.116 x 0.116 mm
Display - Response time - 4 ms
Display - Screen shape - Flat
Display - Supported graphics resolutions - 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1440 x 900 (WXGA+), 1440 x 900, 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Display - Surface hardness - 3H
Display - Touchscreen - No
Display - Vertical scan range - 30 - 60 Hz
Display - Viewing angle, horizontal - 178°
Display - Viewing angle, vertical - 178°
EAN_code - 0194850451683
Ergonomics - Cable lock slot - Yes
Ergonomics - Height adjustment - 12 cm
Ergonomics - Height adjustment - Yes
Ergonomics - Panel mounting interface - 100 x 100 mm
Ergonomics - Pivot - Yes
Ergonomics - Pivot angle - -90 - 90°
Ergonomics - Swivelling - Yes
Ergonomics - Tilt adjustment - Yes
Ergonomics - Tilt angle range - -5 - 23°
Ergonomics - VESA mounting - Yes
GTIN - 0194850451683
GTIN - 194850451683
Logistics data - Harmonized System (HS) code - 85285210
LongDesc - Built to bring your vision to life.Experience the best quality while producing your best creative on this 28” (71.12 cm) 4K[1] HDR monitor. Whether you're creating for web, print, or photography, ensure your content is seen exactly as you intended. With factory color calibration, enjoy color accuracy you can count on. Now, you can always stay comfortable while working with height adjustability and swivel capabilities. Plus, you’ll always be keeping the environment in mind when designing with a display built with recycled ocean-bound plastics[2].
LongProductName - U28 4K HDR Monitor
LongSummaryDescription - HP U28 4K HDR. Display diagonal: 71.1 cm (28"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: OLED, Response time: 4 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Silver
Manufacturer - HP
Manufacturer_code - 1Z980AA#ABB
Multimedia - Built-in camera - No
Multimedia - Built-in speaker(s) - No
Name - HP U28 - LED monitor - 28 - 3840 x 2160 4K UHD (2160p) @ 60 Hz - IPS - 400 cd / m? (1Z980AA # ABB)
Operational conditions - Operating relative humidity (H-H) - 20 - 80%
Operational conditions - Operating temperature (T-T) - 5 - 35 °C
Other features - Certification - MEPS; BSMI; CB; CCC; CE; CECP; CEL; EAC; ENERGY STAR®; FCC; ISO 9241-307; KC/KCC; NOM; PSB; SEPA; TCO Certified; TUV-S; UL/CSA; VCCI; Vietnam MEPS; WEEE; ISC; WW application; ICE
Packaging data - Package depth - 165 mm
Packaging data - Package height - 470 mm
Packaging data - Package weight - 10.4 kg
Packaging data - Package width - 824 mm
Performance - AMD FreeSync - No
Performance - NVIDIA G-SYNC - No
Ports & interfaces - Audio input - No
Ports & interfaces - Built-in USB hub - Yes
Ports & interfaces - DisplayPorts quantity - 1
Ports & interfaces - DisplayPort version - 1.2
Ports & interfaces - DVI port - No
Ports & interfaces - HDMI - Yes
Ports & interfaces - HDMI ports quantity - 1
Ports & interfaces - HDMI version - 2.0
Ports & interfaces - Headphone out - Yes
Ports & interfaces - Headphone outputs - 1
Ports & interfaces - USB hub version - 3.2 Gen 1 (3.1 Gen 1)
Ports & interfaces - USB Power Delivery up to - 65 W
Ports & interfaces - USB Type-A downstream ports quantity - 3
Power - AC input frequency - 50 - 60 Hz
Power - AC input voltage - 100 - 240 V
Power - Energy consumption (SDR) per 1000 hours - 27 kWh
Power - Energy efficiency class (SDR) - F
Power - European Product Registry for Energy Labelling (EPREL) code - 372486
Power - Power consumption (max) - 155 W
Power - Power consumption (standby) - 0.5 W
Power - Power consumption (typical) - 45 W
ProductName - U28 4K HDR
ShortSummaryDescription - HP U28 4K HDR, 71.1 cm (28"), 3840 x 2160 pixels, 4K Ultra HD, OLED, 4 ms, Silver
Sustainability - Sustainable technologies and materials - Arsenic-free display glass; Low halogen; Mercury-free display backlights; TCO Certified
Title - HP U28 4K HDR computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD OLED Silver
URL - https://www8.hp.com
WarrantyInfo - 2 year parts and labour limited warranty.
Weight - 10,30
Weight & dimensions - Depth (without stand) - 43.4 mm
Weight & dimensions - Depth (with stand) - 189.9 mm
Weight & dimensions - Height (without stand) - 371.2 mm
Weight & dimensions - Height (with stand) - 531.4 mm
Weight & dimensions - Weight (with stand) - 6.35 kg
Weight & dimensions - Width (without stand) - 637.1 mm
Weight & dimensions - Width (with stand) - 637.1 mm
414.06 €
Hewlett Packard U28, 28"
Tālr. 67275758 gsm 26117175 (p.o.t.c.p. 9:00-18:00)
Intel technology provider Platinum 2020
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