ProjectorDB

Epson PowerLite 685W vs Epson PowerLite X49

Epson PowerLite 685W
Epson PowerLite 685W
MSRP $1,390
Epson PowerLite X49Epson PowerLite X49
$497
Key differences
White light outputISO3,500 lm ISO (Normal power)3,600 lm ISO (Normal power)
Native resolutionWXGA (1280 × 800)1024 × 768
Throw ratio0.28–0.37:11.48–1.77:1
Fan noiseNormal 35 dB(A) · Eco 30 dB(A)Normal 37 dB(A) · Eco 28 dB(A)
PriceMSRP $1,390$497
Room fit
Distance to screen0.60–0.80 m3.0–3.6 m
Brightness
Rated brightness3,500 lmDerived3,600 lmDerived
White light outputISO3,500 lm ISO (Normal power)3,600 lm ISO (Normal power)
Colour light output3,500 lm (Normal power)3,600 lm (Normal power)
Brightness by modeNormal 3,500 lm · Eco 2,900 lmNormal 3,600 lm · Eco 2,400 lm
Eco brightness83%Derived67%Derived
Display system
Imaging technology3LCD3LCD
Chip / panel diagonal—0.55 in
On-screen resolutionWXGA (1280 × 800)Derived1024 × 768Derived
Native resolutionWXGA (1280 × 800)1024 × 768
Native aspect16:10Derived4:3Derived
Contrast
Dynamic contrastUp to 14,000:116,000:1
Dynamic contrast methodDynamic iris—
Colour
Colour bit depth (per channel)10 bit10 bit
Light source
Light sourceLampLamp
Lamp power250 W210 W
Replacement lampELPLP91ELPLP97
Light-source life5,000 h normal · 10,000 h eco6,000 h normal · 12,000 h eco
Cool-down time0 s0 s
Optics
Throw ratio0.28–0.37:11.48–1.77:1
Image size60–100 in30–300 in
ZoomDigitalOptical
Zoom ratio—1.2×Derived
Focal length3.7 mm16.9–20.28 mm
Aperture (f-number)1.61.49–1.72
FocusManualManual
Autofocus—No
Vertical lens shift—None
Horizontal lens shift—None
Vertical keystone3°30°
Horizontal keystone3°30°
Auto keystone—Yes
Corner correction—4-corner
Interchangeable lens—No
Inputs & control
HDMI inputs3 × HDMIHDMI
HDMI inputs (count)3Derived1Derived
Other video inputsVGA, + CompositeVGA
Max input resolution1080p1080p
Audio inputs3.5 mm, Microphone—
USB media playbackYesYes
Control portsRS-232RS-232
Control-system driversCrestron+ Control4, Crestron
Smart platform
EthernetYesYes
Audio
Speaker power16 W5 W
Speakers11
LayoutMonoMono
Audio outputs3.5 mm3.5 mm
HDMI audio returnNoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)367 × 400 × 149 mm302 × 249 × 92 mm
Weight5,700 g2,700 g
Colours—White
OrientationsTable, Ceiling, RearTable, Ceiling, Rear
Dust filterReplaceableReplaceable
Environment & power
Operating temperature5–40°C5–35°C
Operating humidity20–80%RH20–80%RH
Altitude3,000 m · high-altitude mode3,048 m · high-altitude mode
Power drawNormal 373 W · Eco 324 WMax 345 W · Normal 345 W · Eco 235 W
Standby0.23 W0.3 W
Networked standby2.2 W2 W
Mains input100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Noise
Fan noiseNormal 35 dB(A) · Eco 30 dB(A)Normal 37 dB(A) · Eco 28 dB(A)
Safety & compliance
MarksFCC, ULFCC, UL
Support & ownership
Warranty2 yr (light source 3 mo)🇺🇸 US 2 yr (light source 3 mo) · 🇨🇦 CA 2 yr · 🇪🇺 EU 3 yr · 🇮🇳 IN 3 yr
User manualhttps://files.support.epson.com/docid/cpd5/cpd50650.pdfhttps://files.support.epson.com/docid/cpd5/cpd59679.pdf
Spare partsLamp ELPLP91 · Air filter ELPAF49 · Mount ELPMB46—
In the box
In the boxPower cord, Remote, Remote batteries, Quick start guide, + User manual, Software CDPower cord, Remote, Remote batteries, Quick start guide, + Warranty card, + VGA cable, Software CD