ProjectorDB

Epson BrightLink 770Fi vs Epson PowerLite 982W

Epson BrightLink 770FiEpson BrightLink 770Fi
MSRP $2,637
Epson PowerLite 982W
Epson PowerLite 982W
MSRP $849
Key differences
White light outputISO4,100 lm ISO (Normal power)4,200 lm ISO (Max power)
Native resolution1080p (1920 × 1080)WXGA (1280 × 800)
Throw ratio0.25–0.35:11.38–2.24:1
Light sourceLaser (phosphor)Lamp
Fan noiseNormal 37 dB(A) · Eco 27 dB(A)Normal 37 dB(A) · Eco 28 dB(A)
PriceMSRP $2,637MSRP $849
Room fit
Distance to screen0.55–0.77 m3.0–4.8 m
Brightness
Rated brightness4,100 lmDerived4,200 lmDerived
White light outputISO4,100 lm ISO (Normal power)4,200 lm ISO (Max power)
Colour light output4,100 lm (Normal power)4,200 lm (Max power)
Brightness by modeNormal 4,100 lm · Eco 2,800 lmMax 4,200 lm · Normal 3,600 lm · Eco 2,600 lm
Eco brightness68%Derived62%Derived
Display system
Imaging technology3LCD3LCD
Chip / panel diagonal0.62 in0.59 in
Panel alignmentWhole-image—
On-screen resolution1080p (1920 × 1080)DerivedWXGA (1280 × 800)Derived
Native resolution1080p (1920 × 1080)WXGA (1280 × 800)
Native aspect16:9Derived16:10Derived
Contrast
Dynamic contrastUp to 2,500,000:1Up to 16,000:1
Dynamic contrast method—Iris + light-source dimming
Colour
Colour bit depth (per channel)—10 bit
Light source
Light sourceLaser (phosphor)Lamp
Lamp power—230 W
Replacement lamp—ELPLP97
Light-source life20,000 h normal · 30,000 h eco6,500 h normal · 17,000 h eco
Life defined as50% brightness—
Light output controlContinuousSteps
Constant brightness modeYes—
Cool-down time—0 s
Optics
Throw ratio0.25–0.35:11.38–2.24:1
Image size65–100 in29–280 in
ZoomDigitalOptical
Zoom ratio—1.62×Derived
Focal length3.7 mm18.2–29.2 mm
Aperture (f-number)1.61.51–1.99
FocusManualManual
Autofocus—No
Vertical lens shift—None
Horizontal lens shift—None
Vertical keystone3°30°
Horizontal keystone3°30°
Auto keystone—Yes
Corner correction4-corner4-corner
Grid warpYes—
Interchangeable lens—No
Inputs & control
HDMI inputs3 × HDMI2 × HDMI
HDMI inputs (count)3Derived2Derived
Other video inputsVGA, CompositeVGA, + Component, Composite
Max input resolution4K UHD1080p
Audio inputs3.5 mm, + Microphone3.5 mm, + RCA
USB media playback—Yes
Control portsRS-232RS-232
Control-system driversCrestron+ Control4, Crestron, + AMX
Vertical scan—24–85 Hz
Smart platform
Wi-FiWi-Fi 5None
EthernetYesYes
CastingMiracast—
Audio
Speaker power16 W16 W
Speakers—1
LayoutMonoMono
Audio outputs3.5 mm3.5 mm
HDMI audio returnNoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)356 × 395 × 133 mm302 × 293 × 105 mm
Weight6,000 g3,100 g
Colours—White
OrientationsTable, Ceiling, RearTable, Ceiling, Rear
Ceiling mount—M4, 9 mm screws
Dust filterReplaceableReplaceable
Environment & power
Operating temperature0–40°C5–35°C
Operating humidity20–80%RH20–80%RH
Altitude3,048 m · high-altitude mode3,048 m · high-altitude mode
Power drawNormal 277 W · Eco 208 WMax 354 W · Normal 354 W · Eco 235 W
Standby0.5 W0.3 W
Networked standby2 W2 W
Mains input100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Noise
Fan noiseNormal 37 dB(A) · Eco 27 dB(A)Normal 37 dB(A) · Eco 28 dB(A)
Safety & compliance
Laser classClass 1—
MarksFCC, ULFCC, UL
Support & ownership
Warranty3 yr🇺🇸 US 2 yr (light source 3 mo) · 🇪🇺 EU 5 yr
User manualhttps://files.support.epson.com/docid/cpd6/cpd63110.pdfhttps://files.support.epson.com/docid/cpd5/cpd59679.pdf
Spare partsAir filter V13H134A60 · Mount V12HA06A05Lamp ELPLP97 · Air filter ELPAF54 · Mount ELPMBPJG
In the box
In the boxPower cord, Remote, Remote batteries, Quick start guide, + USB cablePower cord, Remote, Remote batteries, Quick start guide, + Warranty card, + HDMI cable, + Software CD