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Product comparison · 2 data projectors

BenQ TW523 Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black vs NEC V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White

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  • 58specifications compared
  • 29differ
  • 29identical
  • 38known for one product only

Key differences

  • Projector brightness
    • 3000 ANSI lumens
    • 3100 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 13000:1
    • 3000:1
  • Horizontal scan range
    • 15 - 102 kHz
    • 15 - 100 kHz
  • Vertical scan range
    • 23 - 120 Hz
    • 50 - 120 Hz
  • Service life of light source
    • 4500 h
    • 3000 h
  • Service life of light source (economic mode)
    • 6000 h
    • 5000 h
  • Lamp power
    • 190 W
    • 225 W

Side by side

Differences highlightedShow differences only
96 specifications
A

BenQ

TW523 Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black

Model TW523

View product
B

NEC

V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White

Model V311X

View product
Projector5 differ
Projector brightnessDiffers3000 ANSI lumens3100 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersWXGA (1280x800)1080p (1920x1080)
Contrast ratio (typical)Differs13000:13000:1
Projection distanceKnown for one1.2 - 13 m
Horizontal scan rangeDiffers15 - 102 kHz15 - 100 kHz
Vertical scan rangeDiffers23 - 120 Hz50 - 120 Hz
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Matrix sizeKnown for one1.4 cm (0.55")
Matrix typeKnown for oneDMD
Vertical synchronization (max)Known for one120 kHz
Vertical synchronization (min)Known for one50 kHz
Native aspect ratioKnown for one16:10
Supported aspect ratiosKnown for one16:10
Screen size compatibilityKnown for one990.6 - 7620 mm (39 - 300")
Number of coloursKnown for one1.073 billion colours
Projector brightness (economic mode)Known for one3000 ANSI lumens
Keystone correction, horizontalKnown for one40°
Keystone correction, verticalKnown for one40°
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers4500 h3000 h
Service life of light source (economic mode)Differs6000 h5000 h
Lamp typeKnown for oneAC HID
Lamp powerDiffers190 W225 W
Lamps quantity1 lamp(s)1 lamp(s)
Lens system1 differ
FocusKnown for oneManual
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Throw ratioDiffers1.49 - 1.79:11.95 - 2.15:1
Focal length rangeKnown for one21 - 25.6 mm
Aperture range (F-F)Known for one2.55 - 3.06
Zoom ratioKnown for one1.2:1
OffsetKnown for one125%
Video4 differ
Analog signal format systemDiffersNTSC, PAL, SECAMNTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersNoYes
HD-ReadyYesYes
3DYesYes
3D ReadyYesYes
Supported graphics resolutionsDiffers1600 x 1200 (UXGA), 640 x 480 (VGA)1024 x 768 (XGA), 1920 x 1080 (HD 1080)
Supported video modesDiffers1080i, 1080p, 480i, 480p, 576i, 576p, 720p1080i, 480p, 576i, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantity33
HDMI ports quantity11
Component video (YPbPr/YCbCr) in00
Composite video in11
DVI portNoNo
S-Video inputs quantityDiffers12
USB 2.0 ports quantityDiffers10
Audio (L/R) inDiffers21
Audio (L/R) out11
Serial interface typeRS-232RS-232
AC (power) inKnown for oneYes
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers32 dB37 dB
Noise level (economic mode)Differs30 dB33 dB
HDCPNoNo
CertificationKnown for oneUL, FCC, CSA, C-UL, NOM
Preset modesKnown for one3D, Cinema, Dynamic, Presentation, sRGB
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneArabic, Bulgarian, Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Thai, Turkish
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers2 W7 W
Design2 differ
Product typeDiffersPortable projectorStandard throw projector
Product colourDiffersBlackWhite
PlacementKnown for oneDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Market positioningKnown for oneHome cinema
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs240 W210 W
Power consumption (standby)Differs0.5 W4 W
Power consumption (max)Known for one268 W
Power consumption (PowerSave)Known for one0.4 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-20 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers2.3 kg2.5 kg
WidthDiffers302.8 mm310 mm
DepthDiffers221.8 mm95 mm
HeightDiffers111.8 mm247 mm
Packaging contentidentical
Remote control includedYesYes
Remote control typeIRIR
Batteries includedYesYes
Cables includedAC, VGAAC, VGA
ManualYesYes
Quick start guideYesYes
Other featuresidentical
Maximum analog resolutionKnown for one1024 x 768 pixels
Maximum digital resolutionKnown for one1920 x 1080 pixels
RS-232 ports11

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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