ProjectorDB

Epson PowerLite L690U vs Sharp XP-P621U-W

Epson PowerLite L690U is lighter and in stock. Sharp XP-P621U-W is quieter.

Epson PowerLite L690U$2,946.17 · Amazon
Buy
Sharp XP-P621U-W
Key differences
White light outputISO
6,500 lm ISO6,200 lm ISO · 6,200 lm ANSI
Throw ratio
1.35–2.2:11.08–1.76:1
HDR formats
HDR10, HLG—
Fan noise
Normal 32 dB(A) · Eco 25 dB(A)Normal 29 dB(A) · Eco 22 dB(A)
MSRP
$3,515—
Best price
$2,946.17—
Room fit
Distance to screen
2.9–4.7 m2.3–3.8 m
Picture
White light outputISO
6,500 lm ISO6,200 lm ISO · 6,200 lm ANSI
Colour light output
6,500 lm—
Brightness uniformity
88%—
Imaging technology
3LCD3LCD
Chip / panel diagonal
0.67 in0.64 in
Native resolution
WUXGA (1920 × 1200)WUXGA (1920 × 1200)
Native aspect
16:10Derived16:10Derived
Dynamic contrast
Over 5,000,000:13,000,000:1
Colour bit depth (per channel)
—10 bit
HDR formats
HDR10, HLG—
Light source
Light source
Laser (phosphor)Laser (phosphor)
Emitter
—Blue laser + phosphor
Light-source life
20,000 h normal · 30,000 h eco20,000 h
Life defined as
50% brightness50% brightness
Light output control
—Continuous
Constant brightness mode
—Yes
Optics
Throw ratio
1.35–2.2:11.08–1.76:1
Image size
50–500 in30–300 in
Zoom
OpticalOptical
Zoom ratio
1.63×Derived1.63×Derived
Focal length
20–31.8 mm15.3–24.6 mm
Aperture (f-number)
1.5–1.71.58–2.02
Focus
ManualManual
Vertical lens shift
±50%0–44%
Horizontal lens shift
±20%±20%
Motorised lens shift
—No
Vertical keystone
30°30°
Horizontal keystone
30°30°
Grid warp
YesYes
Inputs & control
HDMI inputs
2 × HDMI (HDCP 2.3)2 × HDMI (HDCP 1.4)
Other video inputs
HDBaseTHDBaseT
Max input resolution
—4K UHD
USB media playback
Yes—
Control ports
RS-232RS-232
Control-system drivers
—Crestron, AMX
Horizontal scan
26–135 kHz15–100 kHz
Vertical scan
—50–120 Hz
Smart platform
Wi-Fi
—None
Ethernet
YesYes
Audio
Speaker power
10 W16 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 mm480 × 407 × 143 mm
Weight
8,210 g9,600 g
Colours
—White
Orientations
—Table, Ceiling, Rear, Portrait, 360°
Ceiling mount
4 × M4, screws ≤ 9 mm, 100 × 100 mm spacing4 × M4
Dust filter
—None
Ingress protection
—IP5X (light engine)
Sealed optical engine
—Yes
Environment & power
Operating temperature
0–45°C0–45°C
Operating humidity
—20–80%RH
Altitude
—2,600 m · high-altitude mode
Power draw
Normal 415 W · Eco 305 WNormal 315 W · Eco 260 W
Standby
0.3 W0.31 W
Networked standby
2.4 W0.8 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 29 dB(A) · Eco 22 dB(A)
Safety & support
Laser class
Class 1Class 1
Risk group
—RG2
Marks
—CE, UKCA, FCC, UL
Warranty
🇺🇸 US 3 yr · 🇨🇦 CA 3 yr🇨🇦 CA 5 yr or 20,000 h · 🇪🇺 EU 3 yr (light source 3 yr or 10,000 h)
User manual
—https://www.projectorcentral.com/pdf/projector_manual_12885.pdf
In the box
In the box
—Power cord, Remote, Remote batteries, Quick start guide, Lens cap
Remote
—IR
Epson PowerLite L690U$2,946.17 · Amazon
Buy
Sharp XP-P621U-W