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Product comparison · 2 data projectors

BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Viewsonic X1-4K Pro

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  • 45specifications compared
  • 26differ
  • 19identical
  • 37known for one product only

Key differences

The Viewsonic X1-4K Pro has 40,000 h more service life of light source than the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White (60000 h vs 20000 h). The BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 0.3 :1 more zoom ratio than the Viewsonic X1-4K Pro (1.6:1 vs 1.3:1). The BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3% more offset than the Viewsonic X1-4K Pro (113% vs 110%). Projector brightness: 5000 ANSI lumens on the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White, 3300 LED lumens on the Viewsonic X1-4K Pro. Projection technology: DLP on the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White, DMD on the Viewsonic X1-4K Pro.

  • Projector brightness
    • 5000 ANSI lumens
    • 3300 LED lumens
  • Projection technology
    • DLP
    • DMD
  • Projector native resolution
    • 1080p (1920x1080)
    • UHD 4K (3840x2160)
  • Vertical scan range
    • 23 - 120 Hz
    • 23 - 240 Hz
  • Keystone correction, horizontal
    • 40°
    • -40 - 40°
  • Keystone correction, vertical
    • 40°
    • -40 - 40°
  • Light source type
    • Laser
    • LED
  • Service life of light source
    • 20000 h
    • 60000 h

Side by side

Differences highlightedShow differences only
82 specifications
A

BenQ

LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model LH740

View product
B

Viewsonic

X1-4K ProView product
Projector6 differ
Projector brightnessDiffers5000 ANSI lumens3300 LED lumens
Projection technologyDiffersDLPDMD
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Contrast ratio (typical)3000000:13000000:1
Screen size compatibilityKnown for one1524 - 3810 mm (60 - 150")
Projection distanceKnown for one1.53 - 4.98 m
Number of colours1.07 billion colours1.07 billion colours
Horizontal scan range15 - 135 kHz15 - 135 kHz
Vertical scan rangeDiffers23 - 120 Hz23 - 240 Hz
Keystone correction, horizontalDiffers40°-40 - 40°
Keystone correction, verticalDiffers40°-40 - 40°
Native aspect ratioKnown for one16:9
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 system4 differ
Focal length rangeDiffers20.911 - 32.624 mm16.89 - 21.87 mm
Aperture range (F-F)Differs2.5 - 3.262.48 - 2.78
Zoom capabilityYesYes
Zoom ratioDiffers1.6:11.3:1
OffsetDiffers113%110%
FocusKnown for oneManual
Throw ratioKnown for one1.4~2.24
Video2 differ
Full HDYesYes
3DYesYes
Supported graphics resolutionsDiffers640 x 480 (VGA), 1920 x 1080 (HD 1080)2560 x 1440
Supported video modesDiffers1080p1440p, 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Video colour modesKnown for oneDICOM simulation mode, Presentation, Vivid
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantity22
HDMI versionDiffers1.4a2.0
USB 2.0 Type-A ports quantity22
USB 2.0 Type-C ports quantityKnown for one1
Serial interface typeRS-232RS-232
Enhanced Audio Return Channel (eARC)Known for oneYes
Headphone outputsKnown for one1
PC Audio outKnown for oneYes
AC (power) inKnown for oneYes
Networkidentical
Wi-FiYesYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Smart TVKnown for oneNo
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Storageidentical
Internal memoryKnown for one8 GB
Features1 differ
Noise levelDiffers34 dB33 dB
HDCPYesYes
Screen mirroringKnown for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
Video appsKnown for oneGoogle TV, Netflix
Noise level (economic mode)Known for one29 dB
On Screen Display (OSD)Known for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one2
RMS rated powerDiffers15 W6 W
Audio decodersKnown for oneDTS
Design2 differ
Product typeStandard throw projectorStandard throw projector
Market positioningDiffersBusinessGaming
Product colourDiffersWhiteBlack, Green
PlacementKnown for oneCeiling
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Power2 differ
Power sourceACAC
Power consumption (typical)Differs210 W236 W
Power consumption (standby)0.5 W0.5 W
AC input voltageDiffers100 - 240 V100-240 V
AC input frequency50/60 Hz50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Weight & dimensions4 differ
WeightDiffers3.3 kg3.68 kg
WidthDiffers279.2 mm355 mm
DepthDiffers120.5 mm244 mm
HeightDiffers224.8 mm121 mm
Package widthKnown for one490 mm
Package depthKnown for one376 mm
Package heightKnown for one313 mm
Package weightKnown for one5.6 kg
Packaging content1 differ
Remote control includedYesYes
Remote control typeKnown for oneBluetooth
Cables includedDiffersAC, HDMIAC, USB Type-C
ManualYesYes
Batteries includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneTÜV SÜD mark
Displayidentical
Built-in displayKnown for oneNo

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