InFocus IN136ST vs ViewSonic PS600W

ViewSonic PS600W is $290 cheaper and lighter.

	InFocus IN136STMSRP $889	ViewSonic PS600WMSRP $599

Key differences
White light output
White light output	—	3,700 lm ANSI
Throw ratio
Throw ratio	0.52:1	0.49:1
Fan noise
Fan noise	Up to Eco 21 dB(A)	—
MSRP
MSRP	$889	$599
Room fit80″100″120″150″
Distance to screen
Distance to screen	1.1 m	1.1 m
Picture
White light output
White light output	—	3,700 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	4,000 lm	—
Brightness by mode
Brightness by mode	Normal 4,000 lm · Eco 3,200 lm	—
Eco brightness
Eco brightness	80%Derived	—
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	—	0.65 in
Native resolution
Native resolution	WXGA (1280 × 800)	WXGA (1280 × 800)
Native aspect
Native aspect	16:10Derived	16:10Derived
Colour wheel segments
Colour wheel segments	6	6
Dynamic contrast
Dynamic contrast	—	22,000:1
Dynamic contrast method
Dynamic contrast method	—	Light-source dimming
Colour bit depth (per channel)
Colour bit depth (per channel)	—	10 bit
3D
3D	Yes	Yes
3D glasses sync
3D glasses sync	DLP-Link	—
Light source
Light source
Light source	Lamp	Lamp
Lamp power
Lamp power	245 W	200 W
Replacement lamp
Replacement lamp	SP-LAMP-101	RLC-109
Light-source life
Light-source life	5,000 h normal · 10,000 h eco · 15,000 h dynamic	5,000 h normal · 15,000 h dynamic
Optics
Throw ratio
Throw ratio	0.52:1	0.49:1
Image size
Image size	—	30–300 in
Projection offset
Projection offset	112%	—
Focus
Focus	Manual	Manual
Vertical keystone
Vertical keystone	20°	40°
Horizontal keystone
Horizontal keystone	—	26°
Corner correction
Corner correction	—	4-corner
Inputs & control
HDMI inputs
HDMI inputs	3 × HDMI 1.4	2 × HDMI 1.4
Other video inputs
Other video inputs	VGA, Composite	VGA, Composite
Max input resolution
Max input resolution	—	1080p
Audio inputs
Audio inputs	3.5 mm	3.5 mm
Control ports
Control ports	RS-232	RS-232
Control-system drivers
Control-system drivers	Crestron, AMX	Crestron, AMX
Horizontal scan
Horizontal scan	31.5–97.6 kHz	15–102 kHz
Vertical scan
Vertical scan	56–120 Hz	23–120 Hz
Smart platform
Ethernet
Ethernet	Yes	Yes
Audio
Speaker power
Speaker power	10 W	10 W
Speakers
Speakers	1	1
Layout
Layout	Mono	—
Audio outputs
Audio outputs	3.5 mm	—
HDMI audio return
HDMI audio return	NoneDerived	—
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	312 × 236 × 125 mm	292 × 236 × 115 mm
Weight
Weight	3,200 g	2,600 g
Environment & power
Operating temperature
Operating temperature	5–40°C	0–40°C
Operating humidity
Operating humidity	—	0–90%RH
Altitude
Altitude	3,048 m	—
Power draw
Power draw	Normal 300 W · Eco 220 W	260 W
Standby
Standby	1.8 W	Up to 0.5 W
Mains input
Mains input	100–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Fan noise
Fan noise	Up to Eco 21 dB(A)	—
Safety & support
Marks
Marks	—	FCC
Warranty
Warranty	—	3 yr (light source 1 yr)
User manual
User manual	https://www.projectorcentral.com/pdf/projector_manual_10673.pdf	https://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
In the box	Power cord, Remote, User manual, HDMI cable	Power cord, Remote, Quick start guide, VGA cable