ProjectorDB

Panasonic PT-RZ570 vs ViewSonic LS920WU

Panasonic PT-RZ570 is $711.01 cheaper and quieter. ViewSonic LS920WU is brighter and lighter.

Panasonic PT-RZ570$2,988.98 · Amazon
Buy
ViewSonic LS920WU$3,699.99 · Amazon
Buy
Key differences
White light outputANSI
5,200 lm ISO · 5,200 lm ANSI6,000 lm ANSI
Throw ratio
1.5–2.9:11.36–2.18:1
HDR formats
—HLG
Light source
—Laser (phosphor)
Fan noise
33 dB(A)Normal 36 dB(A) · Eco 29 dB(A)
MSRP
—$3,699
Best price
$2,988.98$3,699.99
Room fit
Distance to screen
3.2–6.2 m2.9–4.7 m
Picture
White light outputANSI
5,200 lm ISO · 5,200 lm ANSI6,000 lm ANSI
Brightness by mode
Normal 5,200 lm—
Imaging technology
DLPDLP
Chip / panel diagonal
0.67 in—
Native resolution
WUXGA (1920 × 1200)WUXGA (1920 × 1200)
Native aspect
16:10Derived16:10Derived
Dynamic contrast
20,000:1—
Dynamic contrast method
Light-source dimming—
Colour temperature presets
—D93, D65
HDR formats
—HLG
3D
—Yes
3D formats
—Frame packing, Side-by-side, Top-bottom, Frame sequential
Light source
Light source
—Laser (phosphor)
Emitter
Blue laser + phosphor—
Light-source life
20,000 h normal · 24,000 h eco20,000 h
Life defined as
50% brightness—
Constant brightness mode
Yes—
Optics
Throw ratio
1.5–2.9:11.36–2.18:1
Image size
40–300 in30–300 in
Zoom
OpticalOptical
Zoom ratio
1.93×Derived1.6×Derived
Focal length
21.5–43 mm—
Aperture (f-number)
2–3.4—
Focus
ManualManual
Autofocus
No—
Vertical lens shift
-44–64%±50%
Horizontal lens shift
—±50%
Motorised lens shift
No—
Vertical keystone
40°40°
Horizontal keystone
20°40°
Corner correction
4-corner4-corner
Motion & gaming
Max input refresh
720p: 120 Hz · 1080p: 60 Hz · WUXGA: 60 Hz—
Inputs & control
HDMI inputs
2 × HDMI2 × HDMI 2.0 (HDCP 2.2)
Other video inputs
VGA, HDBaseTVGA, Composite, HDBaseT
Max input resolution
WUXGA4K UHD
Audio inputs
3.5 mm, RCA3.5 mm, RCA
Control ports
RS-232RS-232, 12 V trigger
PJLink
Class 1—
Control-system drivers
CrestronCrestron, AMX
Horizontal scan
—15–135 kHz
Vertical scan
—23–120 Hz
Smart platform
Ethernet
YesYes
Audio
Speaker power
—20 W
Speakers
02
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
498 × 492 × 168 mm405 × 305 × 145 mm
Weight
16,300 g6,500 g
Colours
Black, White—
Orientations
Table, Ceiling, Rear, Portrait, 360°Portrait, 360°
Ceiling mount
—M4, 12.8–15.8 mm screws
Dust filter
None—
Sealed optical engine
Yes—
Environment & power
Operating temperature
0–45°C0–40°C
Operating humidity
10–80%RH10–90%RH
Altitude
4,200 m3,000 m · high-altitude mode
Power draw
Max 500 W450 W
Standby
0.5 WUp to 0.5 W
Networked standby
10 W—
Power supply
Built in—
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
33 dB(A)Normal 36 dB(A) · Eco 29 dB(A)
Safety & support
Laser class
Class 1 (US: Class 3R)—
Risk group
RG2RG2
Marks
—CE, FCC
Warranty
—5 yr (light source 1 yr)
User manual
https://eu.connect.panasonic.com/sites/default/files/media/document/2024-04/rz570_manual_en.pdfhttps://www.viewsonicglobal.com/public/products_download/user_guide/Projector/LS920WU_LS921WU/LS920WU_LS921WU_UG_ENG.pdf
In the box
In the box
Power cord, Remote, Remote batteries, Software CDPower cord, Remote, Quick start guide
Panasonic PT-RZ570$2,988.98 · Amazon
Buy
ViewSonic LS920WU$3,699.99 · Amazon
Buy