All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 data projectors

BenQ LK970 Large venue projector 5000 ANSI lumens DLP 4K (4096x2400) Black vs Viewsonic PG703W data projector Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) Grey, White

Add a product
  • 35specifications compared
  • 20differ
  • 15identical
  • 56known for one product only

Key differences

  • Projector brightness
    • 5000 ANSI lumens
    • 4000 ANSI lumens
  • Projector native resolution
    • 4K (4096x2400)
    • WXGA (1280x800)
  • Native aspect ratio
    • 16:9
    • 16:10
  • Horizontal scan range
    • 15 - 135 kHz
    • 15 - 102 kHz
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 4000 h
  • Service life of light source (economic mode)
    • 60000 h
    • 15000 h
  • Throw ratio
    • 1.38 - 2.02:1
    • 1.55 - 1.7:1

Side by side

Differences highlightedShow differences only
91 specifications
A

BenQ

LK970 Large venue projector 5000 ANSI lumens DLP 4K (4096x2400) Black

Model LK970

View product
B

Viewsonic

PG703W data projector Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) Grey, White

Model PG703W

View product
Projector4 differ
Projector brightnessDiffers5000 ANSI lumens4000 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffers4K (4096x2400)WXGA (1280x800)
Native aspect ratioDiffers16:916:10
Screen size compatibilityKnown for one762 - 7620 mm (30 - 300")
Projection distanceKnown for one1 - 10.98 m
Contrast ratio (dynamic)Known for one22000:1
Number of colours1.073 billion colours1.073 billion colours
Horizontal scan rangeDiffers15 - 135 kHz15 - 102 kHz
Vertical scan range23 - 120 Hz23 - 120 Hz
Keystone correction, verticalKnown for one-40 - 40°
Matrix sizeKnown for one1.65 cm (0.65")
Matrix typeKnown for oneDMD
Contrast ratio (typical)Known for one100000:1
Light source3 differ
Light source typeDiffersLaserLamp
Service life of light sourceDiffers20000 h4000 h
Service life of light source (economic mode)Differs60000 h15000 h
Lamp powerKnown for one240 W
Lamps quantity1 lamp(s)1 lamp(s)
Lens system1 differ
Optical zoomKnown for one1.1x
Throw ratioDiffers1.38 - 2.02:11.55 - 1.7:1
FocusKnown for oneManual
Aperture range (F-F)Known for one2.13 - 2.38
Zoom ratioKnown for one1.47:1
Horizontal lens shift rangeKnown for one-25 - 25%
Vertical lens shift rangeKnown for one-60 - 60%
Video1 differ
3DKnown for oneNo
Supported graphics resolutionsDiffers640 x 480 (VGA), 3840 x 21601920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Analog signal format systemKnown for oneNTSC, PAL, SECAM
Full HDKnown for oneNo
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers32
HDMI ports quantity22
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one1
DVI portNoNo
S-Video inputs quantityDiffers21
USB 2.0 ports quantityDiffers10
Audio (L/R) inKnown for one0
Serial interface typeRS-232RS-232
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
Remote (IR) outputKnown for one1
Mobile High-Definition Link (MHL)Known for oneYes
AC (power) inYesYes
HDBaseT portKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Multimediaidentical
Built-in speaker(s)Known for oneYes
RMS rated powerKnown for one10 W
Design3 differ
Product typeDiffersLarge venue projectorStandard throw projector
Product colourDiffersBlackGrey, White
PlacementDiffersDesktop, CeilingDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Market positioningKnown for onePresentation
Displayidentical
Built-in displayKnown for oneNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs540 W350 W
Power consumption (standby)0.5 W0.5 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (max)Known for one595 W
Power consumption (PowerSave)Known for one430 W
Power consumption (network standby)Known for one3 W
Softwareidentical
Mac compatibilityKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one0 - 1499 m
Weight & dimensions4 differ
WeightDiffers19.2 kg2.4 kg
WidthDiffers470.7 mm294 mm
DepthDiffers564.7 mm110 mm
HeightDiffers224.9 mm218 mm
Package widthKnown for one365 mm
Package depthKnown for one188 mm
Package heightKnown for one300 mm
Package weightKnown for one3.4 kg
Packaging contentidentical
Remote control includedYesYes
Cables includedKnown for oneAC, VGA
Quick start guideYesYes
Remote control typeKnown for oneIR
ManualKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
RS-232 ports11
Featuresidentical
Noise levelKnown for one37 dB
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, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Swedish, Thai, Turkish

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.

More data projector comparisons

All data projector comparisons