ProjectorDB

Optoma ZK608T vs ViewSonic LSD500HD

ViewSonic LSD500HD is lighter and in stock.

Optoma ZK608T
ViewSonic LSD500HD$1,049.99 · Amazon
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Key differences
White light output
6,000 lm ISO5,500 lm ANSI
Native resolution
—1080p (1920 × 1080)
Throw ratio
1.2–1.92:11.13–1.47:1
Lowest input lag
4.36 msDerived—
Fan noise
Max 36 dB(A) · Eco 33 dB(A)Normal 32 dB(A) · Eco 27 dB(A)
MSRP
—$1,049.99
Best price
—$1,049.99
Room fit
Distance to screen
2.7–4.3 m2.5–3.3 m
Picture
White light output
6,000 lm ISO5,500 lm ANSI
Claimed brightness (non-standard)
—6,000 lm (peak)
Brightness uniformity
85%—
Imaging technology
DLPDLP
Chip / panel diagonal
—0.65 in
Native resolution
—1080p (1920 × 1080)
Native aspect
16:9Derived16:9Derived
Pixel shift
—None
Addressable resolution
4K UHD (3840 × 2160)—
Dynamic contrast
300,000:13,000,000:1
Dynamic contrast method
—Light-source dimming
Colour bit depth (per channel)
—10 bit
HDR formats
HDR10, HLGHDR10, HLG
Colour management (CMS)
—6-axis
3D
YesYes
3D formats
—Frame packing, Side-by-side, Top-bottom, Frame sequential
3D glasses sync
—DLP-Link
Light source
Light source
Laser (phosphor)Laser (phosphor)
Emitter
Blue laser + phosphorBlue laser + phosphor
Light-source life
30,000 h eco20,000 h normal · 30,000 h eco
Warm-up time
—24.9 s
Cool-down time
—2.2 s
Optics
Throw ratio
1.2–1.92:11.13–1.47:1
Image size
30–300 in30–300 in
Projection offset
106%132%
Zoom
OpticalOptical
Zoom ratio
1.6×Derived1.3×Derived
Focal length
17.63–27.9 mm16.9–21.61 mm
Aperture (f-number)
—2.43–2.78
Focus
—Manual
Autofocus
—No
Vertical lens shift
-106–126%None
Horizontal lens shift
±10%None
Motorised lens shift
No—
Vertical keystone
30°30°
Horizontal keystone
30°30°
Auto keystone
Yes—
Corner correction
4-corner4-corner
Motion & gaming
Max input refresh
—720p: 120 Hz
Input lag
1080p: 60 Hz 17 ms · 120 Hz 8.6 ms · 240 Hz 4.4 ms · 4K UHD: 60 Hz 16.9 ms—
Inputs & control
HDMI inputs
2 × HDMI 2.0 (HDCP 2.3)2 × HDMI 2.0 (HDCP 2.2)
Other video inputs
VGA, HDBaseTNone
Max input resolution
—4K UHD
Audio inputs
3.5 mm—
USB media playback
—No
Control ports
RS-232, 12 V triggerRS-232
Control-system drivers
Crestron, AMXCrestron
Horizontal scan
—15–135 kHz
Vertical scan
24–120 Hz24–120 Hz
Smart platform
Wi-Fi
—None
Ethernet
YesYes
Audio
Speaker power
15 W15 W
Speakers
21
Layout
—Mono
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
374 × 302 × 117 mm286 × 216 × 129 mm
Weight
6,300 g2,900 g
Colours
—White
Orientations
Table, Ceiling, Rear, Portrait, 360°Table, Ceiling, Rear, Portrait, 360°
Ceiling mount
—M4, screws ≤ 8 mm
Dust filter
NoneNone
Ingress protection
IP6X (light engine)—
Sealed optical engine
YesYes
Environment & power
Operating temperature
—0–40°C
Operating humidity
—10–80%RH
Altitude
—3,658 m · high-altitude mode
Power draw
Max 366 W · Normal 300 W165 W
Standby
—Up to 0.5 W
Power supply
—External adapter
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Max 36 dB(A) · Eco 33 dB(A)Normal 32 dB(A) · Eco 27 dB(A)
Safety & support
Laser class
Class 1Class 1
Risk group
RG2RG2
Hazard distance
—1 m
FDA laser notice
Notice 57—
Marks
—CE, FCC
Warranty
—3 yr (light source 1 yr)
User manual
https://region-resource.optoma.com/products/import/Documents/b0d04fc7-f84c-44a5-b36c-e8109cc85fa3.pdfhttps://www.viewsonicglobal.com/public/products_download/user_guide/projector/LSD500HD/LSD500HD_V53HD_LS740HD-5_V52HD-5_LSD600W_LS740W-5_UG_ENG.pdf
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guidePower cord, Power adapter, Remote, Remote batteries, Quick start guide
Remote
—IR
Optoma ZK608T
ViewSonic LSD500HD$1,049.99 · Amazon
Buy