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Product comparison · 2 data projectors

Acer Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black vs Viewsonic PJD6683WS data projector Short throw projector 3000 ANSI lumens DLP WXGA (1280x800) Black

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  • 40specifications compared
  • 23differ
  • 17identical
  • 55known for one product only

Key differences

  • Projector brightness
    • 2700 ANSI lumens
    • 3000 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x800)
  • Native aspect ratio
    • 4:3
    • 16:10
  • Supported aspect ratios
    • 1:1, 4:3, 16:9
    • 4:3
  • Screen size compatibility
    • 609.6 - 7620 mm (24 - 300")
    • 762 - 7620 mm (30 - 300")
  • Projection distance
    • 1 - 11.3 m
    • 0.3 - 3.2 m
  • Keystone correction, vertical
    • -40 - 40°
    • ± 40°
  • Service life of light source
    • 5000 h
    • 3500 h

Side by side

Differences highlightedShow differences only
95 specifications
A

Acer

Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black

Model X1240

View product
B

Viewsonic

PJD6683WS data projector Short throw projector 3000 ANSI lumens DLP WXGA (1280x800) Black

Model PJD6683WS

View product
Projector7 differ
Projector brightnessDiffers2700 ANSI lumens3000 ANSI lumens
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Native aspect ratioDiffers4:316:10
Supported aspect ratiosDiffers1:1, 4:3, 16:94:3
Screen size compatibilityDiffers609.6 - 7620 mm (24 - 300")762 - 7620 mm (30 - 300")
Projection distanceDiffers1 - 11.3 m0.3 - 3.2 m
Contrast ratio (dynamic)Known for one15000:1
Number of coloursKnown for one1.073 billion colours
Horizontal scan rangeKnown for one31 - 100 kHz
Vertical scan rangeKnown for one48 - 120 Hz
Keystone correction, verticalDiffers-40 - 40°± 40°
Matrix sizeKnown for one1.65 cm (0.65")
Contrast ratio (typical)Known for one10000:1
Projector brightness (economic mode)Known for one2160 ANSI lumens
UniformityKnown for one85%
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one30 kHz
Vertical synchronization (max)Known for one0.12 kHz
Vertical synchronization (min)Known for one0.05 kHz
Light source3 differ
Service life of light sourceDiffers5000 h3500 h
Service life of light source (economic mode)Differs6000 h5000 h
Lamp powerDiffers190 W240 W
Lamp typeKnown for oneP-VIP
Lamps quantityKnown for one1 lamp(s)
Lens systemidentical
Throw ratioKnown for one0.5 - 0.5:1
OffsetKnown for one130%
Focal length rangeKnown for one21 - 23 mm
Aperture range (F-F)Known for one2.56 - 2.8
Digital zoomKnown for one2x
Video1 differ
Analog signal format systemDiffersNTSC, PAL, SECAMNTSC, PAL 60, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
3D ReadyKnown for oneYes
Supported video modesKnown for one1080i, 1080p, 480i, 480p, 576i, 720p
HD-ReadyKnown for oneYes
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers13
HDMI ports quantityKnown for one1
Component video (YPbPr/YCbCr) inKnown for one2
Composite video inDiffers21
USB 2.0 ports quantityKnown for one1
Audio (L/R) inKnown for one1
Headphone outputsKnown for one1
Serial interface typeKnown for oneRS-232
USB connector typeDiffersUSB Type-A, USB Type-BMini-USB B
PC Audio inKnown for oneYes
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Featuresidentical
Noise levelKnown for one33 dB
Noise level (economic mode)Known for one29 dB
On Screen Display (OSD)Known for oneYes
CertificationKnown for oneCB, UL, cUL, FCC, CE, WEEE
Multimedia1 differ
RMS rated powerDiffers2 W10 W
Designidentical
Product typeKnown for oneShort throw projector
Market positioningKnown for onePresentation
PlacementKnown for oneDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Power2 differ
Power consumption (typical)Differs240 W310 W
Power consumption (standby)Differs0.5 W1 W
AC input frequencyKnown for one50 - 60 Hz
Softwareidentical
Mac operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one0 - 1800 m
Weight & dimensions4 differ
WeightDiffers2 kg3 kg
WidthDiffers264 mm294 mm
DepthDiffers220 mm242 mm
HeightDiffers78 mm84 mm
Package weightKnown for one4.5 kg
Packaging contentidentical
ManualKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Aspect ratioKnown for one16:10
Package dimensions (WxDxH)Known for one360 x 192 x 380 mm
Connectivity technologyKnown for oneWired
RS-232 portsKnown for one1
Maximum digital resolutionKnown for one1600 x 1200 pixels
S-Video portKnown for oneYes

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