Product comparison · 2 data projectors

BenQ LW720 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White vs LG PH450UGV data projector Standard throw projector 450 ANSI lumens LED 720p (1280x720) Titanium

36specifications compared
21differ
15identical
57known for one product only

Key differences

Projector brightness
- LW720 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:4000 ANSI lumens
- PH450UGV data projector Standard throw projector 450 ANSI lumens LED 720p (1280x720) Titanium:450 ANSI lumens
Projection technology
- LW720 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:DLP
- PH450UGV data projector Standard throw projector 450 ANSI lumens LED 720p (1280x720) Titanium:LED
Projector native resolution
- LW720 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:WXGA (1280x800)
- PH450UGV data projector Standard throw projector 450 ANSI lumens LED 720p (1280x720) Titanium:720p (1280x720)
Native aspect ratio
- LW720 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:16:10
- PH450UGV data projector Standard throw projector 450 ANSI lumens LED 720p (1280x720) Titanium:4:3
Screen size compatibility
- LW720 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:762 - 7620 mm (30 - 300")
- PH450UGV data projector Standard throw projector 450 ANSI lumens LED 720p (1280x720) Titanium:1016 - 2032 mm (40 - 80")
Service life of light source
- LW720 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:20000 h
- PH450UGV data projector Standard throw projector 450 ANSI lumens LED 720p (1280x720) Titanium:30000 h
VGA (D-Sub) ports quantity
- LW720 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:2
- PH450UGV data projector Standard throw projector 450 ANSI lumens LED 720p (1280x720) Titanium:0
HDMI ports quantity
- LW720 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:2
- PH450UGV data projector Standard throw projector 450 ANSI lumens LED 720p (1280x720) Titanium:1

Side by side

Differences highlightedShow differences only

Comparison of LW720, PH450UGV
93 specifications	A BenQ LW720 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White Model LW720 View product	B LG PH450UGV data projector Standard throw projector 450 ANSI lumens LED 720p (1280x720) Titanium Model PH450UGV View product
Projector5 differ
Projector brightnessDiffers	4000 ANSI lumens	450 ANSI lumens
Projection technologyDiffers	DLP	LED
Projector native resolutionDiffers	WXGA (1280x800)	720p (1280x720)
Native aspect ratioDiffers	16:10	4:3
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	1016 - 2032 mm (40 - 80")
Contrast ratio (dynamic)Known for one	100000:1	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 102 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 120 Hz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-30 - 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-30 - 30°	Unknown — not stated by the source
Matrix sizeKnown for one	1.65 cm (0.65")	Unknown — not stated by the source
Matrix typeKnown for one	DMD	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	100000:1
Supported aspect ratiosKnown for one	Unknown — not stated by the source	4:3, 16:9
Projection distanceKnown for one	Unknown — not stated by the source	0.33 - 0.38 m
UniformityKnown for one	Unknown — not stated by the source	80%
Digital gamma correctionKnown for one	Unknown — not stated by the source	Yes
Light source1 differ
Light source typeKnown for one	Laser	Unknown — not stated by the source
Service life of light sourceDiffers	20000 h	30000 h
Lens systemidentical
Focal length rangeKnown for one	20.7 - 31.05 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	2.42 - 297	Unknown — not stated by the source
Zoom capabilityKnown for one	No	Unknown — not stated by the source
Zoom ratioKnown for one	1.5:1	Unknown — not stated by the source
Throw ratioKnown for one	1.45 - 2.24:1	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	0 - 12.5%	Unknown — not stated by the source
OffsetKnown for one	112.5%	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	NTSC, PAL, SECAM	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 720 x 400, 720 x 480, 720 x 576, 1152 x 864 (XGA+), 1280 x 720 (HD 720), 1280 x 960, 1360 x 768 (WXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Supported video modesKnown for one	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	No
3DKnown for one	Unknown — not stated by the source	No
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	2	0
HDMI ports quantityDiffers	2	1
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
Component video (YPbPr/YCbCr) in	0	0
Composite video inDiffers	1	0
DVI port	No	No
S-Video inputs quantityDiffers	1	0
USB 2.0 ports quantity	1	1
Mini-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
12V triggerKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)	Yes	Yes
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Smart TV	No	No
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Wi-Fi	No	No
BluetoothKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Card reader integrated	No	No
Featuresidentical
Noise levelKnown for one	33 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	29 dB	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish	Unknown — not stated by the source
Number of OSD languagesKnown for one	28	Unknown — not stated by the source
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	1	2
RMS rated powerDiffers	10 W	2 W
Design2 differ
Product type	Standard throw projector	Standard throw projector
Market positioningDiffers	Presentation	Home cinema
Product colourDiffers	White	Titanium
Placement	Desktop, Ceiling	Desktop, Ceiling
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Power consumption (typical)Known for one	300 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (max)Known for one	320 W	Unknown — not stated by the source
Power consumption (network standby)Known for one	2 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	280 W	Unknown — not stated by the source
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50-60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 1499 m	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	5.6 kg	1.1 kg
WidthDiffers	410 mm	132 mm
DepthDiffers	272 mm	200 mm
HeightDiffers	158 mm	80.5 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
Quick start guide	Yes	Yes
Warranty card	Yes	Yes
Other features1 differ
RS-232 portsDiffers	1	0

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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