InFocus IN138HDST vs ViewSonic PS700W

InFocus IN138HDST is $77 cheaper, sharper and lighter.

	InFocus IN138HDSTMSRP $1,179	ViewSonic PS700WMSRP $1,256

Key differences
White light output
White light output	—	3,300 lm ANSI
Native resolution
Native resolution	1080p (1920 × 1080)	WXGA (1280 × 800)
Throw ratio
Throw ratio	0.5:1	0.23:1
Fan noise
Fan noise	Up to Eco 21 dB(A)	—
MSRP
MSRP	$1,179	$1,256
Room fit80″100″120″150″
Distance to screen
Distance to screen	1.1 m	0.50 m
Picture
White light output
White light output	—	3,300 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	Up to 4,000 lm	—
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	0.65 in	0.65 in
Native resolution
Native resolution	1080p (1920 × 1080)	WXGA (1280 × 800)
Native aspect
Native aspect	16:9Derived	16:10Derived
Colour wheel segments
Colour wheel segments	6	6
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	240 W
Replacement lamp
Replacement lamp	SP-LAMP-101	RLC-107
Light-source life
Light-source life	5,000 h normal · 10,000 h eco · 15,000 h dynamic	3,000 h normal · 7,500 h dynamic
Optics
Throw ratio
Throw ratio	0.5:1	0.23:1
Image size
Image size	36.2–308 in	87–120 in
Projection offset
Projection offset	116%	—
Zoom
Zoom	—	None
Aperture (f-number)
Aperture (f-number)	2.8	—
Focus
Focus	Manual	Manual
Vertical lens shift
Vertical lens shift	—	None
Horizontal lens shift
Horizontal lens shift	—	None
Vertical keystone
Vertical keystone	20°	30°
Horizontal keystone
Horizontal keystone	—	30°
Corner correction
Corner correction	—	4-corner
Interchangeable lens
Interchangeable lens	—	No
Inputs & control
HDMI inputs
HDMI inputs	3 × HDMI 1.4	HDMI 1.4 (HDCP 1.4) · HDMI
Other video inputs
Other video inputs	VGA, Composite	VGA, Component, Composite
Max input resolution
Max input resolution	WUXGA	1080p
Audio inputs
Audio inputs	3.5 mm	3.5 mm, RCA
Control ports
Control ports	RS-232, 12 V trigger	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	20 W
Speakers
Speakers	1	2
Layout
Layout	Mono	—
Audio outputs
Audio outputs	3.5 mm	3.5 mm
HDMI audio return
HDMI audio return	NoneDerived	NoneDerived
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	312 × 236 × 125 mm	434 × 388 × 153 mm
Weight
Weight	3,200 g	6,100 g
Orientations
Orientations	—	Table, Ceiling
Environment & power
Operating temperature
Operating temperature	5–40°C	0–40°C
Operating humidity
Operating humidity	10–85%RH	0–90%RH
Altitude
Altitude	3,048 m	3,000 m · high-altitude mode
Power draw
Power draw	Max 300 W · Eco 220 W	410 W
Standby
Standby	Up to 0.5 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	CE, FCC, UL, CCC, KC	FCC
Warranty
Warranty	—	3 yr (light source 1 yr)
User manual
User manual	https://www.projectorcentral.com/pdf/projector_manual_10672.pdf	https://www.viewsonicglobal.com/public/products_download/user_guide/Projector/PS700W_PS700X_PS750W_PS750X_PS750HD/PS700W_PS700X_PS750W_PS750X_PS750HD_UG_ENG.pdf
Spare parts
Spare parts	—	Lamp RLC-107
In the box
In the box
In the box	Power cord, Remote, User manual, HDMI cable	Power cord, Remote, Quick start guide, VGA cable