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Product comparison · 2 data projectors

Acer HL1820 DLP UHD 4K (3840x2160) 3D White vs Predator GD712 projector - 4K Ultra HD, LED, 4,500 LED lm

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  • 33specifications compared
  • 14differ
  • 19identical
  • 35known for one product only

Key differences

The Predator GD712 projector - 4K Ultra HD, LED, 4,500 LED lm has 16.5 - 135 kHz more horizontal scan range than the Acer HL1820 DLP UHD 4K (3840x2160) 3D White (31.5 - 135 kHz vs 15 - 135 kHz). The Acer HL1820 DLP UHD 4K (3840x2160) 3D White has 5 W more RMS rated power than the Predator GD712 projector - 4K Ultra HD, LED, 4,500 LED lm (15 W vs 10 W). The Predator GD712 projector - 4K Ultra HD, LED, 4,500 LED lm has 0.3 kg more weight than the Acer HL1820 DLP UHD 4K (3840x2160) 3D White (3.2 kg vs 2.9 kg). Only the Predator GD712 projector - 4K Ultra HD, LED, 4,500 LED lm has full HD. Screen size compatibility: 762 - 7620 mm (30 - 300") on the Acer HL1820 DLP UHD 4K (3840x2160) 3D White, 1524 - 7620 mm (60 - 300") on the Predator GD712 projector - 4K Ultra HD, LED, 4,500 LED lm.

  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 1524 - 7620 mm (60 - 300")
  • Projection distance
    • 0.9 - 4.6 m
    • 0 - 2 m
  • Horizontal scan range
    • 15 - 135 kHz
    • 31.5 - 135 kHz
  • Light source type
    • Laser
    • LED
  • Zoom ratio
    • 1:1.62
    • 1:1
  • Full HD
    • No
    • Yes
  • RMS rated power
    • 15 W
    • 10 W
  • Market positioning
    • Home cinema
    • Gaming

Side by side

Differences highlightedShow differences only
68 specifications
A

Acer

HL1820 DLP UHD 4K (3840x2160) 3D White

Model HL1820

View product
B

Predator

GD712 projector - 4K Ultra HD, LED, 4,500 LED lm

Model GD712

View product
Projector3 differ
Projector brightnessKnown for one1600 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Native aspect ratio16:916:9
Supported aspect ratios16:9, 4:316:9, 4:3
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")1524 - 7620 mm (60 - 300")
Projection distanceDiffers0.9 - 4.6 m0 - 2 m
Contrast ratio (dynamic)Known for one3500000:1
Projector brightness (economic mode)Known for one1280 ANSI lumens
Horizontal scan rangeDiffers15 - 135 kHz31.5 - 135 kHz
Vertical scan range24 - 240 Hz24 - 240 Hz
Keystone correction, horizontal+/- 30°+/- 30°
Keystone correction, vertical+/- 30°+/- 30°
Number of coloursKnown for one1.07 billion colours
UniformityKnown for one80%
Light source1 differ
Light source typeDiffersLaserLED
Service life of light source20000 h20000 h
Service life of light source (economic mode)30000 h30000 h
Lens system1 differ
FocusManualManual
Focal length rangeKnown for one12.77 mm
Aperture range (F-F)Known for one0 - 1.7
Zoom capabilityYesYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1:1.621:1
Throw ratioKnown for one1.22
OffsetKnown for one100%
Video1 differ
Full HDDiffersNoYes
3DYesYes
Supported graphics resolutionsKnown for one3840 x 2160
Ports & interfacesidentical
HDMI ports quantity22
HDMI versionKnown for one2.0
USB 2.0 Type-A ports quantityKnown for one1
Audio (L/R) out11
AC (power) inKnown for oneYes
VGA (D-Sub) ports quantityKnown for one0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
Audio (L/R) inKnown for one1
Featuresidentical
HDCPKnown for oneYes
Projection modesCeiling, Front, RearCeiling, Front, Rear
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10)
Noise level (economic mode)Known for one29 dB
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers15 W10 W
Design2 differ
Product typeKnown for oneStandard throw projector
Market positioningDiffersHome cinemaGaming
Product colourDiffersWhiteBlack
PlacementKnown for oneCeiling
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
Power consumption (typical)Known for one143 W
Power consumption (standby)Known for one0.5 W
Power consumption (economy mode)Known for one90 W
AC input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
WeightDiffers2.9 kg3.2 kg
WidthDiffers286 mm320 mm
DepthDiffers216 mm232 mm
HeightDiffers115.5 mm109 mm
Packaging content1 differ
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Cables includedDiffersHDMIAC, HDMI
ManualKnown for oneYes
Carrying caseKnown for oneYes

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