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Product comparison · 2 data projectors

Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White vs Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

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  • 37specifications compared
  • 17differ
  • 20identical
  • 19known for one product only

Key differences

The Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 500 ANSI lumens more projector brightness than the Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White (4000 ANSI lumens vs 3500 ANSI lumens). The Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 400 ANSI lumens more projector brightness (economic mode) than the Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White (3200 ANSI lumens vs 2800 ANSI lumens). The Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White has 1,080 p more supported video modes than the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (2160p vs 1080p). Projector native resolution: UHD 4K (3840x2160) on the Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White, 1080p (1920x1080) on the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White. Supported aspect ratios: 4:3, 16:9 on the Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White, 16:9, 4:3 on the Acer Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White.

  • Projector brightness
    • 3500 ANSI lumens
    • 4000 ANSI lumens
  • Projector native resolution
    • UHD 4K (3840x2160)
    • 1080p (1920x1080)
  • Supported aspect ratios
    • 4:3, 16:9
    • 16:9, 4:3
  • Projector brightness (economic mode)
    • 2800 ANSI lumens
    • 3200 ANSI lumens
  • Vertical scan range
    • 24 - 240 Hz
    • 24 - 120 Hz
  • Throw ratio
    • 0.25:1
    • 1.48 - 1.62:1
  • Supported graphics resolutions
    • 3840 x 2160
    • 1920 x 1080 (HD 1080)
  • Supported video modes
    • 2160p
    • 1080p

Side by side

Differences highlightedShow differences only
56 specifications
A

Acer

HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White

Model HL1810U

View product
B

Acer

Vero XL2521i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model XL2521i

View product
Projector5 differ
Projector brightnessDiffers3500 ANSI lumens4000 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersUHD 4K (3840x2160)1080p (1920x1080)
Native aspect ratio16:916:9
Supported aspect ratiosDiffers4:3, 16:916:9, 4:3
Screen size compatibilityKnown for one18.3 - 193.5 mm (0.72 - 7.62")
Projection distanceKnown for one1 - 9.8 m
Number of colours1.07 billion colours1.07 billion colours
Projector brightness (economic mode)Differs2800 ANSI lumens3200 ANSI lumens
Uniformity80%80%
Horizontal scan range15 - 135 kHz15 - 135 kHz
Vertical scan rangeDiffers24 - 240 Hz24 - 120 Hz
Keystone correction, horizontal+/- 30°+/- 30°
Keystone correction, vertical+/- 30°+/- 30°
Light sourceidentical
Service life of light source20000 h20000 h
Service life of light source (economic mode)30000 h30000 h
Light source typeKnown for oneLaser
Lens system1 differ
FocusAuto/ManualAuto/Manual
Focal length rangeKnown for one21.86 - 24 mm
Throw ratioDiffers0.25:11.48 - 1.62:1
OffsetKnown for one132%
Zoom capabilityKnown for oneYes
Zoom ratioKnown for one1.3:1
Video2 differ
Full HDKnown for oneYes
3DYesYes
Supported graphics resolutionsDiffers3840 x 21601920 x 1080 (HD 1080)
Supported video modesDiffers2160p1080p
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantityDiffers12
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portNoNo
USB 2.0 Type-A ports quantityKnown for one2
Audio (L/R) out11
Features1 differ
Noise levelDiffers28 dB34 dB
Noise level (economic mode)Known for one29 dB
HDCPKnown for oneYes
Projection modesCeiling, Front, RearCeiling, Front, Rear
Multimedia2 differ
Built-in speaker(s)YesYes
Number of built-in speakersDiffers21
RMS rated powerDiffers10 W15 W
Design1 differ
Product typeKnown for oneStandard throw projector
Market positioningDiffersPortableHome cinema
Product colourWhiteWhite
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
Power consumption (typical)Known for one70 W
Power consumption (standby)Known for one0.5 W
Power consumption (economy mode)Known for one40 W
AC input voltageKnown for one100-240 V
Weight & dimensions4 differ
WeightDiffers2.2 kg2.9 kg
WidthDiffers172 mm286 mm
DepthDiffers260 mm216 mm
HeightDiffers124.5 mm115.5 mm
Packaging contentidentical
Cables includedHDMIHDMI
Carrying caseYesYes

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