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Product comparison · 2 data projectors

Epson EB685WI Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White vs NEC P603X Standard throw projector 6000 ANSI lumens 3LCD XGA (1024x768) White

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  • 53specifications compared
  • 35differ
  • 18identical
  • 48known for one product only

Key differences

  • Projector brightness
    • 3500 ANSI lumens
    • 6000 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • XGA (1024x768)
  • Contrast ratio (typical)
    • 14000:1
    • 20000:1
  • Supported aspect ratios
    • 16:10
    • 4:3, 15:9, 16:10, 16:9
  • Screen size compatibility
    • 1524 - 2540 mm (60 - 100")
    • 762 - 7620 mm (30 - 300")
  • Projector brightness (economic mode)
    • 2900 ANSI lumens
    • 3600 ANSI lumens
  • Keystone correction, horizontal
    • -3 - 3°
    • -20 - 20°
  • Keystone correction, vertical
    • -3 - 3°
    • -30 - 30°

Side by side

Differences highlightedShow differences only
101 specifications
A

Epson

EB685WI Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

Model EB685WI

View product
B

NEC

P603X Standard throw projector 6000 ANSI lumens 3LCD XGA (1024x768) White

Model P603X

View product
Projector8 differ
Projector brightnessDiffers3500 ANSI lumens6000 ANSI lumens
Projection technology3LCD3LCD
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Contrast ratio (typical)Differs14000:120000:1
Supported aspect ratiosDiffers16:104:3, 15:9, 16:10, 16:9
Screen size compatibilityDiffers1524 - 2540 mm (60 - 100")762 - 7620 mm (30 - 300")
Projection distanceKnown for one0.8 - 13.5 m
Projector brightness (economic mode)Differs2900 ANSI lumens3600 ANSI lumens
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Keystone correction, horizontalDiffers-3 - 3°-20 - 20°
Keystone correction, verticalDiffers-3 - 3°-30 - 30°
Native aspect ratioKnown for one16:10
Projection distance (wide)Known for one0 - 0.4 m
Projection distance (tele)Known for one0 - 0.6 m
Number of coloursKnown for one1.073 billion colours
Colour light outputKnown for one3500 ANSI lumens
Matrix sizeKnown for one1.5 cm (0.59")
Vertical synchronization (max)Known for one0.12 kHz
Vertical synchronization (min)Known for one0.1 kHz
White light outputKnown for one3500 ANSI lumens
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers5000 h4000 h
Service life of light source (economic mode)Differs10000 h8000 h
Lamp typeKnown for oneUHP
Lamp powerDiffers250 W330 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
FocusManualManual
Focal length rangeKnown for one17.4 - 29 mm
Aperture range (F-F)Known for one1.7 - 2.2
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1.35:11.7:1
Throw ratioDiffers0.28:11.3 - 2.2:1
Horizontal lens shift rangeKnown for one-0.15 - 0.15°
Vertical lens shift rangeKnown for one0 - 50°
Videoidentical
Analog signal format systemKnown for oneNTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
3DNoNo
Supported graphics resolutionsKnown for one640 x 480 (VGA), 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1400 x 900, 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Supported video modesKnown for one480i, 480p, 576i, 576p, 1080i, 1080p
Full HDKnown for oneNo
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers32
HDMI ports quantityDiffers32
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
Composite video in11
DVI portNoNo
S-Video inputs quantityDiffers10
USB 2.0 ports quantityDiffers31
USB 2.0 Type-B ports quantityKnown for one1
Audio (L/R) in11
Serial interface typeDiffersRS-232CRS-232
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
AC (power) inYesYes
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers35 dB37 dB
Noise level (economic mode)Differs30 dB34 dB
HDCPKnown for oneYes
CertificationKnown for oneCE; ErP; RoHS; TüV GS
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one1
RMS rated powerDiffers16 W20 W
Design2 differ
Product typeDiffersUltra short throw projectorStandard throw projector
Product colourWhiteWhite
PlacementDiffersWallDesktop
Market positioningKnown for oneUlta short throw
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Displayidentical
Built-in displayNoNo
Power4 differ
Power sourceACAC
Power consumption (typical)Differs354 W414 W
Power consumption (standby)Differs0.39 W0.2 W
Power consumption (network standby)Known for one2 W
Power consumption (economy mode)Differs310 W258 W
AC input voltageDiffers220 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditions3 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Storage temperature (T-T)Differs-10 - 60 °C-10 - 50 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Differs10 - 90%20 - 80%
Weight & dimensions4 differ
WeightDiffers5.9 kg4.7 kg
WidthDiffers367 mm420 mm
DepthDiffers400 mm322 mm
HeightDiffers149 mm133 mm
Package widthKnown for one335 mm
Package depthKnown for one730 mm
Package heightKnown for one490 mm
Packaging content1 differ
Remote control includedDiffersNoYes
Remote control typeKnown for oneIR
Cables includedKnown for oneAC, VGA
ManualYesYes
Quick start guideKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one85286200
Other featuresidentical
RS-232 portsKnown for one1

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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