BenQ EW2790U

BenQ EW2790U 27-tommer 4K-skærm Brugermanual

Model: EW2790U

1. Introduktion

This manual provides detailed instructions for setting up, operating, and maintaining your BenQ EW2790U 27-inch 4K monitor. Please read this manual thoroughly before using the monitor to ensure proper functionality and to prevent damage.

2. Sikkerhedsoplysninger

Følg altid disse grundlæggende sikkerhedsforanstaltninger for at mindske risikoen for brand, elektrisk stød og personskade:

  • Udsæt ikke skærmen for regn eller fugt.
  • Åbn ikke skærmen casing; overlad service til kvalificeret personale.
  • Sørg for korrekt ventilation omkring skærmen.
  • Use only the power cord and adapter provided by BenQ.
  • Tag stikket ud af skærmen under tordenvejr eller når den ikke bruges i længere perioder.

3. Pakkens indhold

Bekræft at alle varer er til stede i din pakke:

  • BenQ EW2790U 27-inch 4K Monitor
  • Strømledning
  • HDMI kabel
  • USB-C kabel
  • Hurtig startvejledning
  • Garantikort

4. Opsætning

4.1 Samling af stativet

  1. Placer skærmen med forsiden nedad på en blød, ren overflade for at forhindre ridser.
  2. Fastgør stativets base til stativets hals, og fastgør den med den medfølgende skrue.
  3. Juster stativet med monteringshullet på bagsiden af ​​skærmen, og skub det, indtil det klikker på plads.
BenQ EW2790U monitor with stand assembled

Figure 4.1: Assembled BenQ EW2790U monitor.

4.2 Tilslutningskabler

Tilslut de nødvendige kabler til skærmen og din computer:

  • Magt: Tilslut netledningen til skærmens strømindgang og derefter til en stikkontakt.
  • Video:
    • HDMI: Connect an HDMI cable from your computer's HDMI output to one of the monitor's HDMI ports (HDMI 1, 2, or 3).
    • USB-C: Connect a USB-C cable from your computer's USB-C port to the monitor's USB-C (65W) port for video, data, and power delivery.
  • USB downstream: Connect USB-A devices to the USB-A 3.2 downstream ports on the monitor.
  • Lyd: Tilslut hovedtelefoner til hovedtelefonstikket, hvis det ønskes.
BenQ EW2790U monitor rear ports including HDMI, USB-C, and headphone jack

Figur 4.2: Bagside view of BenQ EW2790U showing connectivity ports.

Close-up of BenQ EW2790U monitor ports: Headphone Jack, HDMI (2.0), USB-C 3.2 downstream, USB-A 3.2 downstream

Figur 4.3: Detaljeret view of BenQ EW2790U input/output ports.

4.3 Justering af ergonomi

The EW2790U monitor offers various adjustments for comfortable viewing:

  • Højdejustering: Hæv eller sænk skærmen til din foretrukne øjenhøjde.
  • Vip: Juster skærmens lodrette vinkel.
  • Drejelig: Drej skærmen vandret.
  • Pivot: Drej skærmen 90 grader for portrættilstand.
BenQ EW2790U monitor demonstrating pivot functionality, showing both landscape and portrait orientations with dimensions

Figure 4.4: BenQ EW2790U monitor pivot adjustment.

5. Betjening af monitoren

5.1 Tænd/sluk

Press the Power key located on the bottom right of the monitor to turn it on or off.

BenQ EW2790U monitor showing the location of the Scenario hotkey, 5-way controller, and Power key on the bottom bezel

Figure 5.1: Monitor controls: Scenario hotkey, 5-way controller, and Power key.

5.2 On-Screen Display (OSD) menu

Use the 5-way controller on the bottom bezel to navigate the OSD menu and adjust settings such as brightness, contrast, color mode, and input source.

5.3 Scenario Hotkey

The Scenario hotkey allows quick access to custom or preset optimal monitor settings for various uses like work, studying, gaming, or watching movies.

BenQ EW2790U monitor displaying the OSD menu with options for Color Mode, Brightness, Sound Mode, Volume, and Low Blue Light, highlighting the Scenario hotkey

Figure 5.2: OSD menu accessed via Scenario hotkey.

5.4 AI Contrast Technology

The exclusive AI Contrast technology intelligently adjusts the contrast based on the displayed content, optimizing image quality without affecting other areas of the screen.

Comparison image showing a tent scene with 'AI Contrast On' on the left, displaying richer colors and deeper blacks, and 'AI Contrast Off' on the right, showing a washed-out image.

Figure 5.3: Demonstration of AI Contrast technology.

5.5 Indbyggede højttalere

The monitor includes a pair of 5W built-in speakers for audio output. Adjust the volume through the OSD menu or your connected device.

BenQ EW2790U monitor with visible 5W built-in speakers on the sides, showing sound waves emanating from them.

Figure 5.4: BenQ EW2790U built-in 5W speakers.

6. Vedligeholdelse

6.1 Rengøring af monitoren

  • Tag altid stikket ud af skærmen før rengøring.
  • Brug let en blød, fnugfri klud damprengøres med vand eller et mildt, ikke-slibende rengøringsmiddel.
  • Sprøjt ikke rengøringsmiddel direkte på skærmen.
  • Undgå at bruge alkohol, ammoniak eller slibende rengøringsmidler, da de kan beskadige skærmen ellerasing.

6.2 Opbevaring

Store the monitor in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, consider using the original packaging for protection.

7. Fejlfinding

ProblemMulig årsagLøsning
Intet billede på skærmenStrømkabel frakoblet; Videokabel frakoblet; Forkert indgangskilde valgt.Ensure power and video cables are securely connected. Press the Scenario hotkey to select the correct input source.
Billedet er sløret eller forvrængetForkert opløsning; Løst videokabel.Set the display resolution to 3840x2160. Check video cable connections.
Ingen lyd fra højttalerneLydstyrken er for lav; Slået fra; Forkert lydoutput valgt på computeren.Adjust volume via OSD menu or computer settings. Ensure monitor is selected as audio output device.
AI Contrast not working as expectedFeature disabled; Specific content not optimized.Check OSD settings to ensure AI Contrast is enabled. Performance may vary with different content.

8. Specifikationer

FeatureDetalje
Skærmstørrelse27 tommer
Opløsning3840x2160 (4K UHD)
Aspektforhold16:9
Farvedækning95 % P3
AI Contrast TechnologyJa
Indbyggede højtalere2 x 5W
Forbindelse1x USB Type-C (65W), 3x HDMI (2.0), USB-C 3.2 downstream, USB-A 3.2 downstream, Headphone Jack
Ergonomisk designHøjdejustering, vipning, drejefunktion, pivot
Varens vægt21.4 pund
Produktmål (LxBxH)17 x 8 x 21 tommer

9. Garanti og support

Your BenQ EW2790U monitor is covered by a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, product registration, or service inquiries, please visit the official BenQ webwebsted eller kontakt deres kundeserviceafdeling.

Official BenQ Webwebsted: www.benq.com

© 2025 BenQ Corporation. Alle rettigheder forbeholdes.