ProjectorDB

Optoma ZK430ST vs Panasonic PT-VMZ51S

Optoma ZK430ST is $284.05 cheaper and lighter.

Optoma ZK430ST$2,098.30 · Amazon
Buy
Panasonic PT-VMZ51S$2,382.35 · Amazon
Buy
Key differences
White light output
—5,200 lm ISO (Dynamic mode) · 5,200 lm ANSI (Dynamic mode)
Native resolution
—WUXGA (1920 × 1200)
Throw ratio
0.5:11.09–1.77:1
Lowest input lag
4.4 msDerived—
HDR formats
HDR10, HLG—
Light source
Laser (phosphor)—
Fan noise
Max 35 dB(A)Normal 36 dB(A) · Eco 36 dB(A)
MSRP
$5,199—
Best price
$2,098.30$2,382.35
Room fit
Distance to screen
1.1 m2.3–3.8 m
Picture
White light output
—5,200 lm ISO (Dynamic mode) · 5,200 lm ANSI (Dynamic mode)
Claimed brightness (non-standard)
3,700 lm—
Brightness uniformity
75%85%
Imaging technology
DLP3LCD
Chip / panel diagonal
0.65 in0.64 in
Native resolution
—WUXGA (1920 × 1200)
Native aspect
16:9Derived16:10Derived
Addressable resolution
4K UHD (3840 × 2160)—
Dynamic contrast
300,000:13,000,000:1
Dynamic contrast method
—Light-source dimming
Gamma / EOTF presets
2.2, 2.4—
HDR formats
HDR10, HLG—
Colour management (CMS)
6-axis—
3D
Yes—
3D formats
Frame sequential—
3D glasses sync
DLP-Link—
Light source
Light source
Laser (phosphor)—
Emitter
—Blue laser + phosphor
Light engine
—SOLID SHINE
Light-source life
30,000 h20,000 h normal · 24,000 h eco
Life defined as
—50% brightness
Light output control
Steps—
Optics
Throw ratio
0.5:11.09–1.77:1
Image size
36–300 in30–300 in
Projection offset
116%—
Zoom
NoneOptical
Zoom ratio
—1.62×Derived
Focal length
7.51 mm15.3–24.64 mm
Aperture (f-number)
2.81.6–2.12
Focus
ManualManual
Autofocus
—No
Vertical lens shift
—0–44%
Horizontal lens shift
—±20%
Motorised lens shift
—No
Vertical keystone
15°25°
Horizontal keystone
15°35°
Corner correction
4-corner—
Grid warp
Yes—
Interchangeable lens
—No
Motion & gaming
Max input refresh
1080p: 240 Hz—
Input lag
1080p: 240 Hz 4.4 ms—
Inputs & control
HDMI inputs
2 × HDMI 2.02 × HDMI
Other video inputs
—VGA
Max input resolution
DCI 4KDCI 4K
Audio inputs
—3.5 mm
USB media playback
—Yes
Control ports
RS-232RS-232
PJLink
—Class 2
Control-system drivers
AMXCrestron
Horizontal scan
15–140 kHz15.6–91.1 kHz
Vertical scan
24–240 Hz24–100 Hz
Smart platform
Ethernet
YesYes
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
3,200 g6,500 g
Colours
WhiteWhite
Orientations
Portrait, 360°Table, Ceiling, Rear, 360°
Ceiling mount
M4, screws ≥ 10 mm—
Dust filter
—Washable
Ingress protection
IP6X—
Environment & power
Operating temperature
0–40°C0–45°C
Operating humidity
—20–80%RH
Altitude
762 m2,700 m
Power draw
Max 185 W · Eco 126 WMax 300 W · Normal 265 W · Eco 190 W
Standby
Up to 0.5 W0.5 W
Networked standby
Up to 2 W—
Power supply
External adapter—
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Max 35 dB(A)Normal 36 dB(A) · Eco 36 dB(A)
Safety & support
Laser class
Class 1Class 1
Risk group
RG2RG2
FDA laser notice
Notice 57—
Marks
FCCFCC
Warranty
1 yr (light source 5 yr or 12,000 h)3 yr or 6,000 h (light source 3 yr or 6,000 h)
User manual
https://region-resource.optoma.com/products/import/Documents/cbd58627-8cc5-43de-9633-fa24cd20bd45.pdfhttps://docs.connect.panasonic.com/projector/products/vmz71/resources/
In the box
In the box
Power cord, Remote, Remote batteries, User manualPower cord, Remote, Remote batteries, Lens cap
Remote
IR—
Optoma ZK430ST$2,098.30 · Amazon
Buy
Panasonic PT-VMZ51S$2,382.35 · Amazon
Buy