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Product comparison · 2 monitors

Acer H277HK smipuz vs Lenovo ThinkVision T23d computer monitor

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  • 30specifications compared
  • 21differ
  • 9identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 57.1 cm (22.5")
  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1200 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • HD type
    • 4K Ultra HD
    • WUXGA
  • Display brightness (typical)
    • 350 cd/m²
    • 250 cd/m²
  • Response time
    • 4 ms
    • 6 ms
  • Built-in speaker(s)
    • Yes
    • No
  • Product colour
    • Black, Silver
    • Black

Side by side

Differences highlightedShow differences only
78 specifications
A

Acer

H277HK smipuzView product
B

Lenovo

ThinkVision T23d computer monitor

Model T23d

View product
Display7 differ
Display diagonalDiffers68.6 cm (27")57.1 cm (22.5")
Display resolutionDiffers3840 x 2160 pixels1920 x 1200 pixels
Native aspect ratioDiffers16:916:10
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffers4K Ultra HDWUXGA
Panel typeIPSIPS
Display brightness (typical)Differs350 cd/m²250 cd/m²
Response timeDiffers4 ms6 ms
Screen shapeFlatFlat
Supported graphics resolutionsDiffers3840 x 2160640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Contrast ratio (typical)Known for one1000:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Pixel pitchKnown for one0.25 x 0.25 mm
Viewable size, horizontalKnown for one49.6 cm
Viewable size, verticalKnown for one31.4 cm
Colour gamutKnown for one72%
Aspect ratioKnown for one16:9
Contrast ratio (dynamic)Known for one100000000:1
Maximum refresh rateKnown for one60 Hz
Display number of coloursKnown for one1.073 billion colours
High Dynamic Range (HDR) supportedKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Built-in cameraKnown for oneNo
Number of speakersKnown for one2
RMS rated powerKnown for one6 W
Design1 differ
Product colourDiffersBlack, SilverBlack
Detachable standKnown for oneYes
Ports & interfaces1 differ
Built-in USB hubDiffersYesNo
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
HDMIKnown for oneYes
HDMI ports quantity11
DisplayPorts quantity11
DC-in jackKnown for oneYes
USB upstream port typeKnown for oneUSB Type-C
Number of upstream portsKnown for one1
Number of USB Type-C upstream ports quantityKnown for one1
USB Type-A downstream ports quantityKnown for one2
Networkidentical
Wi-FiKnown for oneNo
BluetoothKnown for oneNo
Ergonomics4 differ
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Height adjustmentDiffersNoYes
Adjustable height (max)Known for one11 cm
PivotDiffersNoYes
Pivot angleKnown for one0 - 90°
SwivellingDiffersNoYes
Swivel angle rangeKnown for one-45 - 45°
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 15°-5 - 30°
On Screen Display (OSD)Known for oneYes
Number of OSD languagesKnown for one8
Plug and PlayKnown for oneYes
LED indicatorsKnown for oneYes
Power2 differ
Power consumption (typical)Differs60 W15 W
Power consumption (standby)Differs0.45 W0.3 W
Power consumption (max)Known for one18 W
Power consumption (off)Known for one0.4 W
Weight & dimensions4 differ
Width (with stand)Differs612 mm501.2 mm
Depth (with stand)Differs216 mm251.9 mm
Height (with stand)Differs439 mm491.9 mm
Weight (with stand)Differs4.8 kg4.85 kg
Bezel width (side)Known for one2.3 mm
Width (without stand)Known for one613 mm
Depth (without stand)Known for one35 mm
Height (without stand)Known for one363 mm
Weight (without stand)Known for one4.4 kg
Packaging contentidentical
Stand includedKnown for oneYes
DisplayPort cable lengthKnown for one1.8 m
HDMI cable lengthKnown for one1.8 m
Cables includedKnown for oneDisplayPort, HDMI, USB Type-C
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Other featuresidentical
Compliance certificatesKnown for oneRoHS
AC adapter includedKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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