Optoma ZH521 vs Panasonic PT-VMZ60

Optoma ZH521 is quieter and lighter. Panasonic PT-VMZ60 is brighter, sharper and in stock.

Key differences
White light outputISO
5,500 lm ISO6,000 lm ISO
Native resolution
1080p (1920 × 1080)WUXGA (1920 × 1200)
Throw ratio
1.13–1.47:11.09–1.77:1
Lowest input lag
8.6 msDerived—
HDR formats
HDR10, HLG—
Fan noise
Normal 35 dB(A) · Eco 29 dB(A)Normal 37 dB(A) · Eco 27 dB(A)
MSRP
—$5,499
Best price
—$2,992.04
Room fit
Distance to screen
2.5–3.3 m2.3–3.8 m
Picture
White light outputISO
5,500 lm ISO6,000 lm ISO
Brightness uniformity
75%85%
Brightness by mode
—Normal 6,000 lm · Eco 4,000 lm
Eco brightness
—67%Derived
Imaging technology
DLP3LCD
Chip / panel diagonal
—0.64 in
Native resolution
1080p (1920 × 1080)WUXGA (1920 × 1200)
Native aspect
16:9Derived16:10Derived
Dynamic contrast
3,000,000:13,000,000:1
Dynamic contrast method
—Light-source dimming
HDR formats
HDR10, HLG—
3D
Yes—
3D formats
Frame packing, Side-by-side, Top-bottom—
Light source
Light source
Laser (phosphor)Laser (phosphor)
Emitter
Blue laser + phosphor—
Light-source life
30,000 h eco20,000 h normal · 24,000 h eco
Life defined as
—50% brightness
Light output control
—Continuous
Optics
Throw ratio
1.13–1.47:11.09–1.77:1
Image size
30–306 in30–300 in
Projection offset
116%—
Zoom
OpticalOptical
Zoom ratio
1.3×Derived1.62×Derived
Focal length
16.9–21.6 mm15.3–24.64 mm
Aperture (f-number)
2.43–2.781.6–2.12
Focus
—Manual
Autofocus
—No
Vertical lens shift
—0–44%
Horizontal lens shift
—±20%
Motorised lens shift
—No
Vertical keystone
30°25°
Horizontal keystone
30°35°
Corner correction
4-corner4-corner
Motion & gaming
Input lag
1080p: 60 Hz 16.7 ms · 120 Hz 8.6 ms · 4K UHD: 60 Hz 16.7 ms—
Inputs & control
HDMI inputs
2 × HDMI 2.02 × HDMI
Other video inputs
VGAVGA, HDBaseT
Max input resolution
DCI 4KDCI 4K
Audio inputs
3.5 mm—
USB media playback
—Yes
Control ports
RS-232, 12 V triggerRS-232
PJLink
—Class 2
Control-system drivers
—Crestron
Horizontal scan
15–135 kHz—
Vertical scan
24–120 Hz—
Smart platform
Ethernet
—Yes
Audio
Speaker power
15 W10 W
Speakers
11
Layout
—Mono
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
274 × 216 × 114 mm399 × 348 × 133 mm
Weight
2,900 g7,200 g
Colours
—Black, White
Orientations
Table, Ceiling, Rear, Portrait, 360°Table, Ceiling, Rear, 360°
Dust filter
NoneWashable
Ingress protection
IP6X (light engine)—
Sealed optical engine
Yes—
Environment & power
Operating temperature
0–40°C0–45°C
Operating humidity
—20–80%RH
Altitude
2,500 m2,700 m
Power draw
Max 210 W · Eco 147 WMax 420 W · Normal 380 W · Eco 270 W
Standby
Up to 0.5 W0.4 W
Power supply
External adapterBuilt in
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Normal 35 dB(A) · Eco 29 dB(A)Normal 37 dB(A) · Eco 27 dB(A)
Safety & support
Laser class
—Class 1 (US: Class 3R)
Risk group
RG2RG2
Marks
FCC—
Warranty
5 yr or 12,000 h3 yr
User manual
https://region-resource.optoma.com/products/documents/K9MwpgPSz59vAXkTCNNs6i6XlKNiiRBCCcHAz398.pdfhttps://eu.connect.panasonic.com/sites/default/files/media/document/2024-04/vmz50_manual_en.pdf
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guidePower cord, Remote, Remote batteries, Lens cap
Panasonic PT-VMZ60$2,992.04 · Amazon
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