ProjectorDB

Epson BrightLink 770Fi vs Epson PowerLite 994F

Epson BrightLink 770FiEpson BrightLink 770Fi
MSRP $2,637
Epson PowerLite 994FEpson PowerLite 994F
MSRP $1,238
Key differences
White light outputISO4,100 lm ISO (Normal power)4,100 lm ISO
Throw ratio0.25–0.35:11.3–2.09:1
Light sourceLaser (phosphor)Lamp
Fan noiseNormal 37 dB(A) · Eco 27 dB(A)Normal 37 dB(A) · Eco 28 dB(A)
PriceMSRP $2,637MSRP $1,238
Room fit
Distance to screen0.55–0.77 m2.9–4.6 m
Brightness
Rated brightness4,100 lmDerived4,100 lmDerived
White light outputISO4,100 lm ISO (Normal power)4,100 lm ISO
Colour light output4,100 lm (Normal power)4,100 lm
Brightness by modeNormal 4,100 lm · Eco 2,800 lm—
Eco brightness68%Derived—
Display system
Imaging technology3LCD3LCD
Chip / panel diagonal0.62 in0.62 in
Panel alignmentWhole-image—
On-screen resolution1080p (1920 × 1080)Derived1080p (1920 × 1080)Derived
Native resolution1080p (1920 × 1080)1080p (1920 × 1080)
Native aspect16:9Derived16:9Derived
Contrast
Dynamic contrastUp to 2,500,000:1Up to 16,000:1
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 controlContinuous—
Constant brightness modeYes—
Cool-down time—0 s
Optics
Throw ratio0.25–0.35:11.3–2.09:1
Image size65–100 in31–304 in
ZoomDigitalOptical
Zoom ratio—1.61×Derived
Focal length3.7 mm18.2–29.1 mm
Aperture (f-number)1.61.51–1.77
FocusManualManual
Vertical lens shift—None
Horizontal lens shift—None
Vertical keystone3°30°
Horizontal keystone3°30°
Auto keystone—Yes
Corner correction4-corner—
Grid warpYes—
Inputs & control
HDMI inputs3 × HDMI2 × HDMI
HDMI inputs (count)3Derived2Derived
Other video inputsVGA, CompositeVGA, + Component, Composite
Max input resolution4K UHD—
Audio inputs3.5 mm, Microphone3.5 mm, + RCA, Microphone
USB media playback—Yes
Control portsRS-232RS-232
PJLink—Class 2
Control-system driversCrestronCrestron
Smart platform
Wi-FiWi-Fi 5Wi-Fi 6E
EthernetYesYes
CastingMiracast+ AirPlay 2, Miracast
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 mm309 × 282 × 90 mm
Weight6,000 g3,100 g
OrientationsTable, Ceiling, RearTable, Ceiling, Rear
Ceiling mount—3 × M4
Dust filterReplaceableReplaceable
Environment & power
Operating temperature0–40°C5–40°C
Operating humidity20–80%RH—
Altitude3,048 m · high-altitude mode3,048 m
Power drawNormal 277 W · Eco 208 WNormal 349 W · Eco 241 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—
Risk group—RG2
MarksFCC, + ULFCC
Support & ownership
Warranty3 yr2 yr (light source 3 mo)
User manualhttps://files.support.epson.com/docid/cpd6/cpd63110.pdfhttps://download2.ebz.epson.net/sec_pubs_visual/eai/projectors/pdf/useg/EN/UsersGuide_EX9270_EN_EAI.pdf
Spare partsAir filter V13H134A60 · Mount V12HA06A05Lamp ELPLP97 · Air filter ELPAF54
In the box
In the boxPower cord, Remote, Remote batteries, Quick start guide, + USB cablePower cord, Remote, Remote batteries, Quick start guide