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Product comparison · 2 data projectors

Acer Vero XL2521 DLP 1080p 4000 Lm vs Viewsonic X1-4K Pro

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  • 27specifications compared
  • 19differ
  • 8identical
  • 56known for one product only

Key differences

The Acer Vero XL2521 DLP 1080p 4000 Lm has 500,000 :1 more contrast ratio (typical) than the Viewsonic X1-4K Pro (3500000:1 vs 3000000:1). The Viewsonic X1-4K Pro has 40,000 h more service life of light source than the Acer Vero XL2521 DLP 1080p 4000 Lm (60000 h vs 20000 h). The Viewsonic X1-4K Pro has 0.3 :1 more zoom ratio than the Acer Vero XL2521 DLP 1080p 4000 Lm (1.3:1 vs 1:1). Only the Viewsonic X1-4K Pro has Wi-Fi. Projector brightness: 4000 ANSI lumens on the Acer Vero XL2521 DLP 1080p 4000 Lm, 3300 LED lumens on the Viewsonic X1-4K Pro.

  • Projector brightness
    • 4000 ANSI lumens
    • 3300 LED lumens
  • Projector native resolution
    • 1080p (1920x1080)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 3500000:1
    • 3000000:1
  • Keystone correction, horizontal
    • +30 -30°
    • -40 - 40°
  • Keystone correction, vertical
    • +30 -30°
    • -40 - 40°
  • Light source type
    • Laser
    • LED
  • Service life of light source
    • 20000 h
    • 60000 h
  • Zoom ratio
    • 1:1
    • 1.3:1

Side by side

Differences highlightedShow differences only
83 specifications
A

Acer

Vero XL2521 DLP 1080p 4000 LmView product
B

Viewsonic

X1-4K ProView product
Projector5 differ
Projector brightnessDiffers4000 ANSI lumens3300 LED lumens
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Contrast ratio (typical)Differs3500000:13000000:1
Screen size compatibilityKnown for one1524 - 3810 mm (60 - 150")
Projection distanceKnown for one1.53 - 4.98 m
Number of coloursKnown for one1.07 billion colours
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one23 - 240 Hz
Keystone correction, horizontalDiffers+30 -30°-40 - 40°
Keystone correction, verticalDiffers+30 -30°-40 - 40°
Native aspect ratioKnown for one16:9
Supported aspect ratiosKnown for one4:3, 16:9
Light source2 differ
Light source typeDiffersLaserLED
Service life of light sourceDiffers20000 h60000 h
Service life of light source (economic mode)Known for one30000 h
Lens system1 differ
Focal length rangeKnown for one16.89 - 21.87 mm
Aperture range (F-F)Known for one2.48 - 2.78
Zoom ratioDiffers1:11.3:1
OffsetKnown for one110%
FocusKnown for oneManual
Zoom typeKnown for oneManual
Throw ratioKnown for one1.48
Videoidentical
3DKnown for oneYes
Supported graphics resolutionsKnown for one2560 x 1440
Supported video modesKnown for one1440p, 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers01
USB 2.0 Type-A ports quantityKnown for one2
USB 2.0 Type-C ports quantityKnown for one1
Enhanced Audio Return Channel (eARC)Known for oneYes
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
DisplayPorts quantityKnown for one0
Audio (L/R) inKnown for one0
PC Audio inKnown for oneNo
PC Audio outKnown for oneYes
DC-in jackKnown for oneYes
Network1 differ
Wi-FiDiffersNoYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Ethernet LANKnown for oneNo
Storageidentical
Internal memoryKnown for one8 GB
Card reader integratedKnown for oneNo
Features1 differ
Noise levelDiffers29 dB33 dB
HDCPKnown for oneYes
Screen mirroringKnown for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
Video appsKnown for oneGoogle TV, Netflix
InteractiveKnown for oneNo
Multimedia2 differ
Number of built-in speakersDiffers12
RMS rated powerDiffers15 W6 W
Audio decodersKnown for oneDTS
Design1 differ
Market positioningKnown for oneGaming
Product colourDiffersWhiteBlack, Green
Power1 differ
Power sourceDiffersDCAC
Power consumption (typical)Known for one236 W
Power consumption (standby)Known for one0.5 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
WeightDiffers2.9 g3.68 kg
WidthDiffers286 mm355 mm
DepthDiffers216 mm244 mm
HeightDiffers115.5 mm121 mm
Package widthKnown for one490 mm
Package depthKnown for one376 mm
Package heightKnown for one313 mm
Package weightKnown for one5.6 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Remote control typeKnown for oneBluetooth
Cables includedKnown for oneAC, USB Type-C
ManualKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneTÜV SÜD mark
Displayidentical
Built-in displayKnown for oneNo

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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