Dell E2722H Manual

Dell Skærm E2722H

Læs gratis den danske manual til Dell E2722H (11 sider) i kategorien Skærm. Denne vejledning er vurderet som hjælpsom af 21 personer og har en gennemsnitlig bedømmelse på 5.0 stjerner ud af 11 anmeldelser. Har du et spørgsmål om Dell E2722H, eller vil du spørge andre brugere om produktet?

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Side 1/11

27" LED Monitor Dell E2722H

Service

Simpliﬁed

Important Safety Notice

Proper service and repair is important to the safe, reliable operation of all DELL Company Equipment. The service

procedures recommended by DELL and described in this service manual are eﬀective methods of performing

service operations. Some of these service operations require the use of tools specially designed for the purpose.

The special tools should be used when and as recommended.

It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read

in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service

methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE

NOT EXHAUSTIVE. DELL could not possibly know, evaluate and advise the service trade of all conceivable ways

in which service might be done or of the possible hazardous consequences of each way. Consequently, DELL has

not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is

not recommended by DELL must ﬁrst satisfy himself thoroughly that neither his safety nor the safe operation of the

equipment will be jeopardized by the service method selected.

Hereafter throughout this manual, DELL Company will be referred to as DELL.

WARNING

Use of substitute replacement parts, which do not have the same, speciﬁed safety characteristics may create

shock, ﬁre, or other hazards.

Under no circumstances should the original design be modiﬁed or altered without written permission from DELL.

DELL assumes no liability, express or implied, arising out of any unauthorized modiﬁcation of design.

Servicer assumes all liability.

FOR PRODUCTS CONTAINING LASER:

DANGER-Invisible laser radiation when open. AVOID DIRECT EXPOSURE TO BEAM.

CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may

result in hazardous radiation exposure.

CAUTION -The use of optical instruments with this product will increase eye hazard.

TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S

REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION

OF THIS SERVICE MANUAL.

Take care during handling the LCD module with backlight unit

-Must mount the module using mounting holes arranged in four corners.

-Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen.

-Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to

the panel.

-Protect the module from the ESD as it may damage the electronic circuit (C-MOS).

- Make certain that treatment person’s body is grounded through wristband.

-Do not leave the module in high temperature and in areas of high humidity for a long time.

-Avoid contact with water as it may a short circuit within the module.

-If the surface of panel becomes dirty, please wipe it oﬀ with a soft material. (Cleaning with a dirty or rough cloth

may damage the panel.)

Produkt Specifikationer

Mærke:	Dell
Kategori:	Skærm
Model:	E2722H
Vekselstrømsindgangsspænding:	100 - 240 V
Vekselstrømsindgangsfrekvens:	50/60 Hz
Produktfarve:	Sort
Pakkevægt:	6870 g
Skærm diagonal:	27 "
Skærmopløsning:	1920 x 1080 pixel
Berøringsskærm:	Ingen
Wi-Fi:	Ingen
HD-type:	Fuld HD
Skærmteknologi:	LCD
Naturligt aspektforhold:	16:9
Responstid:	8 ms
Synsvinkel, horisontal:	178 °
Synsvinkel, vertikal:	178 °
Skærm form:	Flad
Skærm diagonal (metrisk):	68.6 cm
Indbyggede højttaler(e):	Ingen
Opbevaringstemperatur (T-T):	-20 - 60 °C
Relativ luftfugtighed ved drift (H-H):	10 - 80 %
Relativ luftfugtighed ved opbevaring (H-H):	5 - 90 %
Skærmvisning (OSD):	Ja
VESA montering:	Ja
Panel montering grænseflade:	100 x 100 mm
Strømforbrug (standby):	0.3 W
Strømforbrug (typisk):	17 W
Bredde (uden stativ):	623.3 mm
Dybde (uden stativ):	50.41 mm
Højde (uden stativ):	370.87 mm
Vægt (uden stativ):	3820 g
Bredde (med stativ):	623.3 mm
Dybde (med stativ):	188.29 mm
Højde (med stativ):	458.9 mm
Vægt (med stativ):	4550 g
Driftstemperatur (T-T):	0 - 40 °C
Markedspositionering:	Hjem
Strømforbrug (slukket):	0.3 W
Strømforsyningstype:	Intern
Kabler inkluderet:	AC,DisplayPort
Understøttede grafikopløsninger:	1920 x 1080 (HD 1080)
High Dynamic Range (HDR) understøttet:	Ingen
Energiforbrug (SDR) pr. 1000 timer:	- kWh
Strømforbrug (maks.):	30 W
Energieffektivitetsklasse (SDR):	D
Energieffektivitetsklasse (HDR):	D
Energiforbrug (HDR) pr. 1000 timer:	17 kWh
Energieffektivitetsskala:	A til G
LED-indikatorer:	Ja
HDMI:	Ingen
Harmoniseret systemkode (HS):	85285210
Indbygget kamera:	Ingen
Bæredygtighedscertifikater:	ENERGY STAR,RoHS
Paneltype:	IPS
Slot til kabellås:	Ja
Driftshøjde:	0 - 5000 m
Ikke-drift højde:	0 - 12192 m
Vis antal farver:	16.7 millioner farver
Farve:	Sort
Plug and play:	Ja
Pixeltæthed:	81 ppi
Type af baggrundslys:	LED
Maksimal opdateringshastighed:	60 Hz
Skærmens lysstyrke (typisk):	300 cd/m²
Kontrastforhold (typisk):	1000:1
Pixel pitch:	0.3114 x 0.3114 mm
Synlig størrelse, horisontal:	597.89 mm
Synlig størrelse, vertikal:	336.31 mm
Horisontal scanningsområde:	30 - 85 kHz
NTSC-dækning (typisk):	83 %
Lav Blue Light teknologi:	Ja
AMD FreeSync:	Ingen
NVIDIA G-SYNC:	Ingen
Aftageligt stativ:	Ja
Ingen tungmetaller:	Hg (kviksølv)
Frontkantfarve:	Sort
DisplayPort-version:	1.2
Indbygget USB-hub:	Ingen
Antal DisplayPorts:	1
Udgang til hovedtelefoner:	Ingen
Antal VGA-porte (D-sub):	1
Højdejustering:	Ingen
Akse:	Ingen
Drejelig:	Ingen
Vipbar:	Ja
Hældningsvinkelområde:	-5 - 21 °
Stativ inkluderet:	Ja
Synlig størrelse, diagonal:	686 mm
Vertikalt scanningsområde:	48 - 75 Hz
Indeholder ikke:	PVC/BFR
Antirefleksskærm:	Ja
Hældningsindstilling:	Ja
Facet bredde (bund):	16.14 mm
Facet bredde (øverste):	12.89 mm
Facet bredde (side):	12.71 mm
Responstid (hurtig):	5 ms
Samlet kulstofudledning (uden brugsfase):	307
CO2-udledning (logistik):	29
Kulstofudledninger (efter endt levetid):	2
Kulstofudledninger (anvendelse):	148
Kulstofudledninger (produktion):	276
Samlet CO2-fodaftryk:	455
Samlet kulstofudledning (standardafvigelse):	98
Kode for europæisk produktregister for energimærkning (EPREL):	718568