Instrukcja obsługi Acer R221Q

Acer monitor R221Q

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Acer LCD Monitor

User Guide

iii English

Information for your safety and comfortSafety instructions

Read these instructions carefully. Keep this document for future reference. Follow all warnings and instructions marked on the product.

Special notes on LCD monitors

The following are normal with the LCD monitor and do not indicate a problem.

• Due to the nature of the fluorescent light, the screen may flicker during initial

use. Turn off the power switch and then turn it on again to make sure the flicker disappears.

• You may find slightly uneven brightness on the screen depending on the desktop

pattern you use.

• The LCD screen has 99.99% or more effective pixels. It may include blemishes of 0.01% or less such as a missing pixel or pixel lit all the time.• Due to the nature of the LCD screen, an afterimage of the previous screen may

remain after switching the image, when the same image is displayed for hours. In this case, the screen is recovered slowly by changing the image or turning off the power switch for a few hours.Cleaning your monitorPlease carefully follow these guidelines when cleaning the monitor:

• Always unplug the monitor before cleaning.• Use a soft cloth to wipe the screen and cabinet front and sides.

English

Accessibility

Be sure that the power outlet you plug the power cord into is easily accessible and

located as close to the equipment operator as possible. When you need to disconnect

power from the equipment, be sure to unplug the power cord from the electrical outlet.

Safe listening

To protect your hearing, follow these instructions.

• Gradually increase the volume until you can hear it clearly and comfortably and

without distortion.

• After setting the volume level, do not increase it after your ears have adjusted.

• Limit the amount of time listening to music at high volume.

• Avoid turning up the volume to block out noisy surroundings.

• Turn the volume down if you can’t hear people speaking near you.

Warnings

• Do not use this product near water.

• Do not place this product on an unstable cart, stand or table. If the product falls, it

could be seriously damaged.

• Slots and openings are provided for ventilation to ensure reliable operation of the

product and to protect it from overheating. These openings must not be blocked

or covered. The openings should never be blocked by placing the product on a bed,

sofa, rug or other similar surface. This product should never be placed near or over

a radiator or heat register, or in a built-in installation unless proper ventilation is

provided.

• Never push objects of any kind into this product through cabinet slots as they may

touch dangerous voltage points or short-out parts that could result in a fire or

electric shock. Never spill liquid of any kind onto or into the product.

• To avoid damage of internal components and to prevent battery leakage, do not

place the product on a vibrating surface.

• Never use it under sporting, exercising, or any vibrating environment which will

probably cause unexpected short current or damage internal devices.

• The adapter is only used for this monitor, do not be used for other purposes.

• Your device uses one of the following power supplies:

Manufacture: Shenzhen Honor Electronic Co., Ltd: ADS-40SG-19-3 19030G LF (30W)

Manufacture: DELTA ELECTRONICS INC.: ADP30AD BA (30W)

Using electrical power

• This product should be operated from the type of power indicated on the marking

label. If you are not sure of the type of power available, consult your dealer or local

power company.

• Do not allow anything to rest on the power cord. Do not locate this product where

Specyfikacje produktu

Marka:	Acer
Kategoria:	monitor
Model:	R221Q
Kolor produktu:	Czarny
Opcja regulacji wysokości:	Nie
Wbudowany wyłącznik:	Tak
Tryb wyłączenia:	0.4 W
Skala efektywności energetycznej:	Od A do G
Wbudowane głośniki:	Tak
Zasilacz sieciowy:	Tak
Typ HD:	Full HD
Typ ekranu:	IPS
Długość przekątnej ekranu:	21.5 "
Rozdzielczość:	1920 x 1080 px
Natywne proporcje obrazu:	16:9
Ekran dotykowy:	Nie
Pobór mocy w trybie czuwania:	0.45 W
Pobór mocy:	18 W
Ilość portów HDMI:	1
Jasność wyświetlacza (typowa):	250 cd/m²
Technologia wyświetlacza:	LED
Kształt ekranu:	Płaski
Współczynik kontrastu (dynamiczny):	100000000:1
Kolory wyświetlacza:	16.78 millionów kolorów
Czas odpowiedzi (typowy):	4 ms
Wbudowana kamera/aparat:	Nie
Kensington Lock:	Nie
Liczba portów VGA (D-Sub):	1
Wyście mocy ac:	Tak
Klasa efektywności energetycznej (SDR):	E
Zużycie energii (SDR) na 1000 godzin:	13 kWh
Zużycie energii (HDR) na 1000 godzin:	- kWh
Szerokość urządzenia (z podstawą):	498 mm
Głębokość urządzenia (z podstawą):	224 mm
Wysokość urządzenia (z podstawą):	384 mm
Waga (z podstawą):	2300 g
Szerokość (bez podstawy):	498 mm
Głębokość (bez podstawy):	33.4 mm
Wysokość (bez podstawy):	304 mm
Waga (bez podstawy):	1900 g
Obsługiwane rozdzielczości grafiki:	1920 x 1080 (HD 1080)
Wbudowany tuner tv:	Nie
Port DVI:	Tak
Kolor nóżek:	Czarny
Format obrazu:	16:9
Zainstalowano Thin Client:	Nie
Kod Europejskiego Rejestru Produktów na potrzeby Etykietowania Energetycznego (EPREL):	371951