ProjectorDB

Epson PowerLite L690U vs InFocus INL4128

Epson PowerLite L690U is sharper. InFocus INL4128 is $942.79 cheaper, quieter and lighter.

Epson PowerLite L690U$2,946.17 · Amazon
Buy
InFocus INL4128$2,003.38 · Amazon
Buy
Key differences
White light output
6,500 lm ISO—
Native resolution
WUXGA (1920 × 1200)1080p (1920 × 1080)
Throw ratio
1.35–2.2:11.4–2.24:1
HDR formats
HDR10, HLG—
Fan noise
Normal 32 dB(A) · Eco 25 dB(A)Normal 30 dB(A) · Eco 28 dB(A)
MSRP
$3,515—
Best price
$2,946.17$2,003.38
Room fit
Distance to screen
2.9–4.7 m3.1–5.0 m
Picture
White light output
6,500 lm ISO—
Colour light output
6,500 lm—
Claimed brightness (non-standard)
—5,600 lm
Brightness uniformity
88%85%
Imaging technology
3LCDDLP
Chip / panel diagonal
0.67 in0.65 in
Native resolution
WUXGA (1920 × 1200)1080p (1920 × 1080)
Native aspect
16:10Derived16:9Derived
Dynamic contrast
Over 5,000,000:12,000,000:1
Gamma / EOTF presets
—2.2, 2.4, 2.6
HDR formats
HDR10, HLG—
Colour management (CMS)
—6-axis
3D
—Yes
3D formats
—Side-by-side, Top-bottom, Frame sequential
3D glasses sync
—DLP-Link
Light source
Light source
Laser (phosphor)Laser (phosphor)
Emitter
—Blue laser + phosphor
Light engine
—Quantum Laser
Light-source life
20,000 h normal · 30,000 h ecoUp to 30,000 h
Life defined as
50% brightness—
Light output control
—Steps
Optics
Throw ratio
1.35–2.2:11.4–2.24:1
Image size
50–500 in20–300 in
Projection offset
—103%
Zoom
OpticalOptical
Zoom ratio
1.63×Derived1.6×Derived
Focal length
20–31.8 mm20.91–32.62 mm
Aperture (f-number)
1.5–1.7—
Focus
ManualManual
Autofocus
—No
Vertical lens shift
±50%0–15%
Horizontal lens shift
±20%—
Motorised lens shift
—No
Vertical keystone
30°30°
Horizontal keystone
30°30°
Auto keystone
—Yes
Corner correction
—4-corner
Grid warp
Yes—
Interchangeable lens
—No
Motion & gaming
Max input refresh
—1080p: 120 Hz
Inputs & control
HDMI inputs
2 × HDMI (HDCP 2.3)HDMI 2.0 · HDMI 1.4
Other video inputs
HDBaseTVGA, HDBaseT
Max input resolution
—DCI 4K
USB media playback
YesNo
Control ports
RS-232RS-232
Horizontal scan
26–135 kHz15.4–91.1 kHz
Vertical scan
—24–120 Hz
Smart platform
Ethernet
YesYes
Audio
Speaker power
10 W10 W
Speakers
11
Layout
MonoMono
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
440 × 304 × 122 mm374 × 302 × 117 mm
Weight
8,210 g5,500 g
Orientations
—Table, Ceiling, Rear
Ceiling mount
4 × M4, screws ≤ 9 mm, 100 × 100 mm spacing—
Dust filter
—None
Ingress protection
—IP5X
Environment & power
Operating temperature
0–45°C5–40°C
Operating humidity
—10–85%RH
Altitude
—3,048 m · high-altitude mode
Power draw
Normal 415 W · Eco 305 WMax 341 W · Eco 190 W
Standby
0.3 WUp to 0.5 W
Networked standby
2.4 WUp to 2 W
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Normal 32 dB(A) · Eco 25 dB(A)Normal 30 dB(A) · Eco 28 dB(A)
Safety & support
Laser class
Class 1—
Risk group
—RG2
Marks
—CE, FCC, CCC
Warranty
🇺🇸 US 3 yr · 🇨🇦 CA 3 yr5 yr or 20,000 h (light source 5 yr or 20,000 h)
User manual
—https://cdn.infocus.com/2023/07/UM_INL4128-INL4129-English.pdf
In the box
In the box
—Power cord, Remote, Quick start guide, VGA cable, Lens cap
Remote
—IR
Epson PowerLite L690U$2,946.17 · Amazon
Buy
InFocus INL4128$2,003.38 · Amazon
Buy