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Product comparison · 2 data projectors

Acer U5 UL5210 Ultra short throw projector 3500 ANSI lumens DLP XGA (1024x768) White vs BenQ LK990 Large venue projector 6000 ANSI lumens DLP UHD 4K (3840x2160) Black

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  • 40specifications compared
  • 20differ
  • 20identical
  • 55known for one product only

Key differences

  • Projector brightness
    • 3500 ANSI lumens
    • 6000 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 20000:1
    • 3000000:1
  • Native aspect ratio
    • 4:3
    • 16:9
  • Supported aspect ratios
    • 4:3, 16:9
    • 16:9
  • HDMI ports quantity
    • 2
    • 4
  • Noise level
    • 28 dB
    • 37 dB
  • Noise level (economic mode)
    • 26 dB
    • 34 dB

Side by side

Differences highlightedShow differences only
95 specifications
A

Acer

U5 UL5210 Ultra short throw projector 3500 ANSI lumens DLP XGA (1024x768) White

Model UL5210

View product
B

BenQ

LK990 Large venue projector 6000 ANSI lumens DLP UHD 4K (3840x2160) Black

Model LK990

View product
Projector5 differ
Projector brightnessDiffers3500 ANSI lumens6000 ANSI lumens
Projector native resolutionDiffersXGA (1024x768)UHD 4K (3840x2160)
Contrast ratio (typical)Differs20000:13000000:1
Native aspect ratioDiffers4:316:9
Supported aspect ratiosDiffers4:3, 16:916:9
Screen size compatibilityKnown for one762 - 7620 mm (30 - 300")
Projection distance (wide)Known for one2.89 - 6.09 m
Projection distance (tele)Known for one4.25 - 8.96 m
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one23 - 120 Hz
Projection distanceKnown for one0.163 - 0.611 m
Horizontal synchronization (max)Known for one102 kHz
Horizontal synchronization (min)Known for one15 kHz
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalKnown for one-30 - 30°
Vertical synchronization (max)Known for one120 kHz
Vertical synchronization (min)Known for one0.12 kHz
Lens systemidentical
Focal length rangeKnown for one20.58 - 30.3 mm
Aperture range (F-F)Known for one2.13 - 2.38
Zoom typeKnown for oneManual
Zoom ratioKnown for one1.47:1
Throw ratioKnown for one1.38 - 2.02
Optical zoomKnown for one1x
Videoidentical
Supported graphics resolutionsKnown for one640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 1024 x 576 (WSVGA), 1024 x 600, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 3840 x 2160
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Analog signal format systemKnown for oneNTSC, PAL, SECAM
3DKnown for oneNo
Ports & interfaces1 differ
HDMI ports quantityDiffers24
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one2.0
HDBaseT portKnown for oneYes
USB 2.0 Type-B ports quantityKnown for one1
Audio (L/R) outKnown for one1
Serial interface typeKnown for oneRS-232
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one1
S-Video inputs quantityKnown for one1
Mini-USB 2.0 ports quantityKnown for one1
Audio (L/R) inKnown for one0
Headphone outputsKnown for one1
Microphone inKnown for oneYes
PC Audio inKnown for oneYes
Features2 differ
Noise levelDiffers28 dB37 dB
Noise level (economic mode)Differs26 dB34 dB
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneArabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish, Vietnamese
Number of OSD languagesKnown for one30
Projection modesKnown for oneCeiling, Front, Rear
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of built-in speakersKnown for one1
RMS rated powerKnown for one10 W
Design4 differ
Product typeDiffersUltra short throw projectorLarge venue projector
Market positioningDiffersPresentationHome cinema
Product colourDiffersWhiteBlack
PlacementDiffersDesktop, CeilingCeiling, Floor
Power1 differ
Power consumption (typical)Differs280 W655 W
Power consumption (standby)Known for one2 W
Power consumption (max)Known for one745 W
Power consumption (economy mode)Known for one470 W
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 85%
Weight & dimensions4 differ
WeightDiffers8.2 kg20.2 kg
WidthDiffers383 mm470.7 mm
DepthDiffers310 mm564.7 mm
HeightDiffers96 mm224.9 mm
Packaging content1 differ
Remote control includedDiffersNoYes
Remote control typeKnown for oneIR
Batteries includedKnown for oneYes
Cables includedKnown for oneAC
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Harmonized System (HS) codeKnown for one85286200
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Other featuresidentical
RS-232 portsKnown for one0

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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