Product comparison · 2 data projectors

BenQ LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White vs LG PF1000UW Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) Black

51specifications compared
30differ
21identical
59known for one product only

Key differences

Projector brightness
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:5000 ANSI lumens
- PF1000UW Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) Black:1000 ANSI lumens
Contrast ratio (typical)
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:20000:1
- PF1000UW Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) Black:150000:1
Screen size compatibility
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:1270 - 7620 mm (50 - 300")
- PF1000UW Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) Black:1524 - 2540 mm (60 - 100")
Light source type
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:Laser
- PF1000UW Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) Black:LED
Service life of light source
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:20000 h
- PF1000UW Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) Black:30000 h
Throw ratio
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.38 - 2.13:1
- PF1000UW Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) Black:0.29:1
Offset
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:125.7%
- PF1000UW Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) Black:125%
3D
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:Yes
- PF1000UW Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) Black:No

Side by side

Differences highlightedShow differences only

Comparison of LH770, PF1000UW
110 specifications	A BenQ LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White Model LH770 View product	B LG PF1000UW Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) Black Model PF1000UW View product
Projector3 differ
Projector brightnessDiffers	5000 ANSI lumens	1000 ANSI lumens
Contrast ratio (typical)Differs	20000:1	150000:1
Screen size compatibilityDiffers	1270 - 7620 mm (50 - 300")	1524 - 2540 mm (60 - 100")
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
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	0.38 - 2.54 m
UniformityKnown for one	Unknown — not stated by the source	80%
Digital gamma correctionKnown for one	Unknown — not stated by the source	Yes
Light source2 differ
Light source typeDiffers	Laser	LED
Service life of light sourceDiffers	20000 h	30000 h
Lens system2 differ
Zoom ratioKnown for one	1.5:1	Unknown — not stated by the source
Throw ratioDiffers	1.38 - 2.13:1	0.29:1
Horizontal lens shift rangeKnown for one	-4.8 - 4.8%	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	-7.9 - 7.9%	Unknown — not stated by the source
OffsetDiffers	125.7%	125%
FocusKnown for one	Unknown — not stated by the source	Manual
Video2 differ
Analog signal format systemKnown for one	NTSC, PAL, SECAM	Unknown — not stated by the source
3DDiffers	Yes	No
Supported 3D formatsKnown for one	Frame Sequential, Frame packing, Side by side, Top and bottom	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Supported video modesDiffers	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	1080p
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers	3	0
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inDiffers	0	1
Composite video inDiffers	1	0
S-Video inputs quantityDiffers	1	0
USB 2.0 ports quantityDiffers	1	2
Mini-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inDiffers	1	0
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)Known for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
Digital audio optical outKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Consumer Electronics Control (CEC) supportKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Network1 differ
Smart TVDiffers	No	Yes
Wi-FiKnown for one	Unknown — not stated by the source	Yes
MiracastKnown for one	Unknown — not stated by the source	Yes
Web browserKnown for one	Unknown — not stated by the source	Yes
BluetoothKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Optical disc player typeKnown for one	Not included	Unknown — not stated by the source
Features3 differ
Noise levelDiffers	35 dB	30 dB
Noise level (economic mode)Differs	32 dB	21 dB
HDCPKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesDiffers	Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish	Simplified Chinese, English
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Operating system installedKnown for one	Unknown — not stated by the source	webOS 3.0
CertificationKnown for one	Unknown — not stated by the source	CCC
Multimedia2 differ
Number of built-in speakersDiffers	1	2
RMS rated powerDiffers	10 W	6 W
Design2 differ
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourDiffers	White	Black
PlacementDiffers	Desktop, Ceiling	Desktop
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	540 W	Unknown — not stated by the source
Power consumption (max)Differs	540 W	100 W
Power consumption (economy mode)Known for one	420 W	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
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 - 3000 m	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	13.8 kg	1.9 kg
WidthDiffers	538 mm	131 mm
DepthDiffers	400 mm	309 mm
HeightDiffers	184 mm	128 mm
Packaging content1 differ
Remote control typeKnown for one	IR	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC, VGA	AC
Warranty cardKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
RS-232 portsDiffers	1	0
Digital Living Network Alliance (DLNA) certifiedKnown for one	Unknown — not stated by the source	Yes
Digital keystone correctionKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No

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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