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

Acer S1387 DLP WXGA 4000 EURO/UK vs Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

Add a product
  • 41specifications compared
  • 26differ
  • 15identical
  • 59known for one product only

Key differences

The Acer S1387 DLP WXGA 4000 EURO/UK has 500 ANSI lumens more projector brightness than the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (4000 ANSI lumens vs 3500 ANSI lumens). The Acer S1387 DLP WXGA 4000 EURO/UK has 18,800 :1 more contrast ratio (typical) than the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (20000:1 vs 1200:1). The Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has 15,000 h more service life of light source than the Acer S1387 DLP WXGA 4000 EURO/UK (20000 h vs 5000 h). Projector native resolution: WXGA (1280x800) on the Acer S1387 DLP WXGA 4000 EURO/UK, UHD 4K (3840x2160) on the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White. Native aspect ratio: 16:10 on the Acer S1387 DLP WXGA 4000 EURO/UK, 16:9 on the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White.

  • Projector brightness
    • 4000 ANSI lumens
    • 3500 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 20000:1
    • 1200:1
  • Native aspect ratio
    • 16:10
    • 16:9
  • Screen size compatibility
    • 914.4 - 7620 mm (36 - 300")
    • 1524 - 7620 mm (60 - 300")
  • Projection distance
    • 0.4 - 3.4 m
    • 1.49 - 9.72 m
  • Horizontal scan range
    • 15 - 100 kHz
    • 15 - 135 kHz
  • Vertical scan range
    • 24 - 120 Hz
    • 23 - 240 Hz

Side by side

Differences highlightedShow differences only
100 specifications
A

Acer

S1387 DLP WXGA 4000 EURO/UKView product
B

Viewsonic

LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

Model LX720-4KB

View product
Projector9 differ
Projector brightnessDiffers4000 ANSI lumens3500 ANSI lumens
Projector native resolutionDiffersWXGA (1280x800)UHD 4K (3840x2160)
Contrast ratio (typical)Differs20000:11200:1
Native aspect ratioDiffers16:1016:9
Screen size compatibilityDiffers914.4 - 7620 mm (36 - 300")1524 - 7620 mm (60 - 300")
Projection distanceDiffers0.4 - 3.4 m1.49 - 9.72 m
Horizontal scan rangeDiffers15 - 100 kHz15 - 135 kHz
Vertical scan rangeDiffers24 - 120 Hz23 - 240 Hz
Horizontal synchronization (max)Known for one135 kHz
Horizontal synchronization (min)Known for one15 kHz
Keystone correction, horizontalKnown for one+-40°
Keystone correction, verticalDiffers-20 - 20°+-40°
Matrix sizeKnown for one1.19 cm (0.47")
Vertical synchronization (max)Known for one0.24 kHz
Vertical synchronization (min)Known for one0.023 kHz
Screen size (max)Known for one7.62 m (300")
Projection technologyKnown for oneDLP
Supported aspect ratiosKnown for one4:3, 16:9, 16:10
Projector brightness (economic mode)Known for one3200 ANSI lumens
UniformityKnown for one80%
Light source2 differ
Light source typeDiffersLampLaser
Service life of light sourceDiffers5000 h20000 h
Service life of light source (economic mode)Known for one10000 h
Lamp typeKnown for oneOSRAM
Lamp powerKnown for one240 W
Lens systemidentical
Focal length rangeKnown for one11.9 - 15.5 mm
Aperture range (F-F)Known for one1.94 - 2.12
Zoom capabilityKnown for oneYes
Optical zoomKnown for one1.3x
Throw ratioKnown for one1.125 - 1.463
OffsetKnown for one110%
Zoom ratioKnown for one1:1
Videoidentical
Full HDKnown for oneYes
3DKnown for oneYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 3840 x 2160
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Analog signal format systemKnown for oneNTSC 3.58, NTSC 4.43, PAL B, PAL D, PAL G, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Digital signal format systemKnown for oneHDTV
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers10
HDMI versionDiffers1.4b2.0
Component video (YPbPr/YCbCr) inDiffers10
Composite video inDiffers10
DVI portKnown for oneNo
USB 2.0 Type-A ports quantityKnown for one1
Audio (L/R) inDiffers10
PC Audio outKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Audio (L/R) outKnown for one1
S/PDIF out portKnown for oneYes
Networkidentical
Smart TVKnown for oneYes
Wi-FiKnown for oneYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Storageidentical
Internal storage capacityKnown for one8 GB
Features1 differ
Noise levelDiffers27 dB32 dB
Noise level (economic mode)Known for one26 dB
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneMulti
HDCP versionKnown for one2.2
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHybrid Log-Gamma (HLG)
Video appsKnown for oneDisney+, Netflix, Roku Channel, YouTube
InteractiveKnown for oneNo
Multimedia1 differ
RMS rated powerDiffers16 W10 W
Number of built-in speakersKnown for one1
Design2 differ
Product typeDiffersShort throw projectorStandard throw projector
Market positioningDiffersEducationHome cinema
Cable lock slot typeKnown for oneKensington
Power1 differ
Power consumption (typical)Differs290 W212 W
AC input frequencyKnown for one50/60 Hz
Power consumption (economy mode)Known for one210 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
WeightDiffers3.1 kg3.5 kg
WidthDiffers31 mm312 mm
DepthDiffers236 mm234 mm
HeightDiffers113.7 mm104 mm
Package widthKnown for one415 mm
Package depthKnown for one168 mm
Package heightKnown for one297 mm
Package weightKnown for one4.6 kg
Packaging content1 differ
Cables includedDiffersPower, VGAAC
ManualKnown for oneYes
Batteries includedKnown for oneYes
Technical detailsidentical
Image lag timeKnown for one1 ms
Logistics dataidentical
Quantity per packKnown for one1 pc(s)

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