ProjectorDB

Epson PowerLite L570U vs Panasonic PT-RZ660

Epson PowerLite L570U is $1,121.34 cheaper, quieter and lighter. Panasonic PT-RZ660 is brighter.

Epson PowerLite L570U$3,171 · Amazon
Buy
Panasonic PT-RZ660$4,292.34 · Amazon
Buy
Key differences
White light outputISO
5,200 lm ISO6,000 lm ISO (Normal power) · 6,000 lm ANSI
Throw ratio
1.35–2.2:11.7–2.4:1
HDR formats
HDR10, HLG—
Light source
—Laser (phosphor)
Fan noise
Normal 31 dB(A) · Eco 23 dB(A)35 dB(A)
MSRP
$3,496$14,549
Best price
$3,171$4,292.34
Room fit
Distance to screen
2.9–4.7 m3.7–5.2 m
Picture
White light outputISO
5,200 lm ISO6,000 lm ISO (Normal power) · 6,000 lm ANSI
Colour light output
5,200 lm—
Brightness uniformity
86%—
Brightness by mode
Normal 5,200 lm · Eco 3,640 lm—
Eco brightness
70%Derived—
Imaging technology
3LCDDLP
Chip / panel diagonal
0.67 in0.67 in
Native resolution
WUXGA (1920 × 1200)WUXGA (1920 × 1200)
Native aspect
16:10Derived16:10Derived
Pixel shift
Yes (scheme not stated)None
Dynamic contrast
Up to 2,500,000:110,000:1
Dynamic contrast method
Light-source dimmingLight-source dimming
Colour bit depth (per channel)
10 bit—
HDR formats
HDR10, HLG—
Colour management (CMS)
6-axis—
Picture mode memories
10—
Auto-calibration
Sensor supported—
Light source
Light source
—Laser (phosphor)
Emitter
Blue laser + phosphorBlue laser + phosphor
Light-source life
20,000 h normal · 30,000 h eco20,000 h normal · 24,000 h eco
Life defined as
50% brightness50% brightness
Constant brightness mode
YesYes
Warm-up time
30 s—
Cool-down time
0 s—
Optics
Throw ratio
1.35–2.2:11.7–2.4:1
Image size
50–500 in50–600 in
Zoom
OpticalOptical
Zoom ratio
1.63×Derived1.41×Derived
Focal length
20–31.8 mm25.6–35.7 mm
Aperture (f-number)
1.5–1.71.7–1.9
Focus
ManualMotorised
Autofocus
No—
Vertical lens shift
±50%-16–50%
Horizontal lens shift
±20%-30–10%
Motorised lens shift
No—
Vertical keystone
30°40°
Horizontal keystone
30°15°
Corner correction
—4-corner
Grid warp
Yes—
Interchangeable lens
—Yes
Inputs & control
HDMI inputs
2 × HDMI (HDCP 2.3)HDMI
Other video inputs
HDBaseTVGA, HDBaseT, SDI
Max input resolution
DCI 4KWUXGA
USB media playback
Yes—
Control ports
RS-232RS-232
PJLink
—Class 1
Control-system drivers
Control4, CrestronCrestron
Horizontal scan
26–135 kHz—
Vertical scan
23.98–60 Hz—
Smart platform
Ethernet
YesYes
Audio
Speaker power
10 W—
Speakers
10
Layout
Mono—
Audio outputs
3.5 mm—
HDMI audio return
NoneDerived—
Physical & installation
Dimensions (W × D × H)
440 × 304 × 122 mm498 × 581 × 200 mm
Weight
8,300 g23,100 g
Colours
—Black, White
Orientations
Table, Ceiling, Rear, 360°Table, Ceiling, Rear, Portrait, 360°
Ceiling mount
4 × M4, 9 mm screws, 100 × 100 mm spacing5 × M6, 12 mm screws
Dust filter
Replaceable—
Sealed optical engine
—Yes
Environment & power
Operating temperature
0–45°C0–45°C
Operating humidity
20–80%RH10–80%RH
Altitude
3,048 m · high-altitude mode4,200 m
Power draw
Normal 323 W · Eco 250 WMax 700 W
Standby
0.5 W0.3 W
Networked standby
2 W3 W
Power supply
—Built in
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Normal 31 dB(A) · Eco 23 dB(A)35 dB(A)
Safety & support
Laser class
Class 1Class 1 (US: Class 3R)
Risk group
RG2RG2
Marks
FCC, ULFCC
Warranty
🇺🇸 US 3 yr · 🇨🇦 CA 3 yr3 yr
User manual
https://files.support.epson.com/docid/cpd6/cpd63066.pdfhttps://eu.connect.panasonic.com/sites/default/files/media/document/2025-08/rz770_rz660_manual_en.pdf
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guide, HDMI cable, Lens capPower cord, Remote, Remote batteries, Lens cap, Software CD
Remote
IR—
Epson PowerLite L570U$3,171 · Amazon
Buy
Panasonic PT-RZ660$4,292.34 · Amazon
Buy