InFocus IN134ST vs ViewSonic PS600W

ViewSonic PS600W is $190 cheaper, sharper and lighter.

Key differences
White light output
—3,700 lm ANSI
Native resolution
1024 × 768WXGA (1280 × 800)
Throw ratio
0.63:10.49:1
Fan noise
Up to Eco 21 dB(A)—
MSRP
$789$599
Room fit
Distance to screen
1.3 m1.1 m
Picture
White light output
—3,700 lm ANSI
Claimed brightness (non-standard)
4,000 lm—
Imaging technology
DLPDLP
Chip / panel diagonal
—0.65 in
Native resolution
1024 × 768WXGA (1280 × 800)
Native aspect
4:3Derived16:10Derived
Colour wheel segments
66
Dynamic contrast
—22,000:1
Dynamic contrast method
—Light-source dimming
Colour bit depth (per channel)
—10 bit
3D
YesYes
3D glasses sync
DLP-Link—
Light source
Light source
LampLamp
Lamp power
245 W200 W
Replacement lamp
—RLC-109
Light-source life
5,000 h normal · 10,000 h eco · 15,000 h dynamic5,000 h normal · 15,000 h dynamic
Optics
Throw ratio
0.63:10.49:1
Image size
32–300 in30–300 in
Projection offset
115%—
Zoom
Digital—
Focus
ManualManual
Autofocus
No—
Vertical keystone
20°40°
Horizontal keystone
—26°
Corner correction
—4-corner
Interchangeable lens
No—
Inputs & control
HDMI inputs
3 × HDMI 1.42 × HDMI 1.4
Other video inputs
VGA, CompositeVGA, Composite
Max input resolution
—1080p
Audio inputs
3.5 mm3.5 mm
Control ports
RS-232RS-232
Control-system drivers
—Crestron, AMX
Horizontal scan
31.5–97.6 kHz15–102 kHz
Vertical scan
56–120 Hz23–120 Hz
Smart platform
Ethernet
YesYes
Audio
Speaker power
10 W10 W
Speakers
11
Layout
Mono—
Audio outputs
3.5 mm—
HDMI audio return
NoneDerived—
Physical & installation
Dimensions (W × D × H)
236 × 312 × 125 mm292 × 236 × 115 mm
Weight
3,200 g2,600 g
Environment & power
Operating temperature
5–40°C0–40°C
Operating humidity
—0–90%RH
Altitude
3,048 m—
Power draw
Max 300 W · Eco 220 W260 W
Standby
—Up to 0.5 W
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Up to Eco 21 dB(A)—
Safety & support
Marks
—FCC
Warranty
—3 yr (light source 1 yr)
User manual
https://www.projectorcentral.com/pdf/projector_manual_10674.pdfhttps://www.viewsonicglobal.com/public/products_download/user_guide/Projector/PS500X_PS501X_PS600X_PS501W_PS600W/PS600W_PS600X_PS501W_PS501X_PS500X_UG_ENG.pdf
In the box
In the box
Power cord, Remote, User manual, HDMI cablePower cord, Remote, Quick start guide, VGA cable