ProjectorDB

InFocus IN138HDST vs ViewSonic LS700HD

InFocus IN138HDST is $424 cheaper and lighter.

InFocus IN138HDSTMSRP $1,179
ViewSonic LS700HDMSRP $1,603
Key differences
White light output
—3,500 lm ANSI
Throw ratio
0.5:11.13–1.47:1
Light source
LampLaser (phosphor)
Fan noise
Up to Eco 21 dB(A)Normal 34 dB(A) · Eco 32 dB(A)
MSRP
$1,179$1,603
Room fit
Distance to screen
1.1 m2.5–3.3 m
Picture
White light output
—3,500 lm ANSI
Claimed brightness (non-standard)
Up to 4,000 lm—
Imaging technology
DLPDLP
Chip / panel diagonal
0.65 in0.47 in
Native resolution
1080p (1920 × 1080)1080p (1920 × 1080)
Native aspect
16:9Derived16:9Derived
Colour wheel segments
6—
Dynamic contrast
—3,000,000:1
Colour bit depth (per channel)
—10 bit
Picture mode memories
—2
3D
YesYes
3D formats
—Frame packing, Side-by-side, Top-bottom, Frame sequential
3D glasses sync
DLP-Link—
Light source
Light source
LampLaser (phosphor)
Emitter
—Blue laser + phosphor
Lamp power
245 W—
Replacement lamp
SP-LAMP-101—
Light-source life
5,000 h normal · 10,000 h eco · 15,000 h dynamic20,000 h normal · 20,000 h dynamic
Light output control
—Steps
Optics
Throw ratio
0.5:11.13–1.47:1
Image size
36.2–308 in60–300 in
Projection offset
116%About 100%
Zoom
—Optical
Zoom ratio
—1.3×Derived
Focal length
—12–15.6 mm
Aperture (f-number)
2.81.9–2.49
Focus
ManualManual
Vertical lens shift
—None
Horizontal lens shift
—None
Vertical keystone
20°40°
Horizontal keystone
—40°
Corner correction
—4-corner
Interchangeable lens
—No
Inputs & control
HDMI inputs
3 × HDMI 1.42 × HDMI 1.4 (HDCP 1.4)
Other video inputs
VGA, CompositeVGA, Component, Composite
Max input resolution
WUXGA1080p
Audio inputs
3.5 mm3.5 mm
Control ports
RS-232, 12 V triggerRS-232
Control-system drivers
Crestron, AMXCrestron, 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 W2 W
Speakers
11
Layout
MonoMono
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
312 × 236 × 125 mm396 × 314 × 157 mm
Weight
3,200 g7,140 g
Orientations
—360°
Ceiling mount
—M4
Sealed optical engine
—Yes
Environment & power
Operating temperature
5–40°C0–40°C
Operating humidity
10–85%RH0–90%RH
Altitude
3,048 m5,000 m · high-altitude mode
Power draw
Max 300 W · Eco 220 W260 W
Standby
Up to 0.5 WUp 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)Normal 34 dB(A) · Eco 32 dB(A)
Safety & support
Marks
CE, FCC, UL, CCC, KCFCC
Warranty
—3 yr
User manual
https://www.projectorcentral.com/pdf/projector_manual_10672.pdfhttps://www.viewsonicglobal.com/public/products_download/user_guide/Projector/LS700HD/LS700HD_UG_ENG.pdf
In the box
In the box
Power cord, Remote, User manual, HDMI cablePower cord, Remote, Quick start guide, VGA cable
Remote
—IR