ProjectorDB

Promethean UST-P3 vs ViewSonic PG701WU

Promethean UST-P3 is $150 cheaper. ViewSonic PG701WU is sharper and lighter.

Promethean UST-P3MSRP $499
ViewSonic PG701WUMSRP $649
Key differences
White light output
—3,500 lm ANSI
Native resolution
WXGA (1280 × 800)WUXGA (1920 × 1200)
Throw ratio
0.35:11.5–1.65:1
Lowest input lag
—16 msDerived
MSRP
$499$649
Room fit
Distance to screen
0.75 m3.2–3.6 m
Picture
White light output
—3,500 lm ANSI
Claimed brightness (non-standard)
3,150 lm—
Imaging technology
DLPDLP
Chip / panel diagonal
0.65 in—
Native resolution
WXGA (1280 × 800)WUXGA (1920 × 1200)
Native aspect
16:10Derived16:10Derived
Colour wheel segments
—6
Dynamic contrast
Up to 2,300:1—
Colour bit depth (per channel)
—10 bit
Gamma / EOTF presets
2.2, 2.4—
Colour management (CMS)
6-axis—
3D
YesYes
3D formats
Frame packing, Side-by-side, Top-bottom, Frame sequentialSide-by-side, Top-bottom, Frame sequential
Light source
Light source
LampLamp
Lamp power
240 W203 W
Replacement lamp
—RLC-119
Light-source life
5,000 h normal · 8,000 h eco5,000 h normal · 20,000 h dynamic
Optics
Throw ratio
0.35:11.5–1.65:1
Image size
80–100 in30–300 in
Zoom
DigitalOptical
Zoom ratio
—1.1×Derived
Focus
ManualManual
Autofocus
No—
Vertical lens shift
—None
Vertical keystone
40°40°
Interchangeable lens
No—
Motion & gaming
Input lag
—1080p: 60 Hz 16 ms
Inputs & control
HDMI inputs
2 × HDMI2 × HDMI 1.4
Other video inputs
VGAVGA
Max input resolution
4K UHDWUXGA
Audio inputs
3.5 mm3.5 mm
Control ports
RS-232RS-232
Control-system drivers
Crestron—
Horizontal scan
15–91.4 kHz15–102 kHz
Vertical scan
24–120 Hz23–120 Hz
Smart platform
Ethernet
Yes—
Audio
Speaker power
20 W2 W
Speakers
21
Layout
StereoMono
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
288 × 375 × 168 mm312 × 222 × 108 mm
Weight
4,800 g2,600 g
Colours
Black—
Orientations
Table, Ceiling, RearTable, Ceiling, Rear
Ceiling mount
M4, 12 mm screwsM4, screws ≤ 8 mm
Environment & power
Operating temperature
0–40°C0–40°C
Operating humidity
10–85%RH0–90%RH
Altitude
—3,000 m · high-altitude mode
Power draw
Max 330 W300 W
Standby
Up to 0.5 WUp to 0.5 W
Mains input
100–240 V100–240 V · 50/60 Hz
Safety & support
Risk group
RG1—
Marks
CE, FCC, UL, CCCFCC
Warranty
—3 yr (light source 1 yr)
User manual
https://cdn.cs.1worldsync.com/55/fb/55fb8d82-0779-48d1-9c55-233622ca8bbd.pdfhttps://www.viewsonicglobal.com/public/products_download/user_guide/Projector/PG701WU_PG706WU_PG706HD/PG701WU_PG706WU_PG706HD_UG_ENG.pdf
Spare parts
—Lamp RLC-119
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guide, HDMI cable, VGA cablePower cord, Remote, Quick start guide, VGA cable
Remote
IR—