Product comparison · 2 data projectors

Acer V6815 Standard throw projector 2400 ANSI lumens DLP UHD 4K (3840x2160) White vs NEC P502HLJD-2 Ceiling-mounted projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White

41specifications compared
26differ
15identical
40known for one product only

Key differences

Projector brightness
- V6815 Standard throw projector 2400 ANSI lumens DLP UHD 4K (3840x2160) White:2400 ANSI lumens
- P502HLJD-2 Ceiling-mounted projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:5000 ANSI lumens
Projector native resolution
- V6815 Standard throw projector 2400 ANSI lumens DLP UHD 4K (3840x2160) White:UHD 4K (3840x2160)
- P502HLJD-2 Ceiling-mounted projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
Contrast ratio (typical)
- V6815 Standard throw projector 2400 ANSI lumens DLP UHD 4K (3840x2160) White:10000:1
- P502HLJD-2 Ceiling-mounted projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:20000:1
Screen size compatibility
- V6815 Standard throw projector 2400 ANSI lumens DLP UHD 4K (3840x2160) White:939.8 - 7620 mm (37 - 300")
- P502HLJD-2 Ceiling-mounted projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:762 - 7620 mm (30 - 300")
Projection distance
- V6815 Standard throw projector 2400 ANSI lumens DLP UHD 4K (3840x2160) White:1 - 8 m
- P502HLJD-2 Ceiling-mounted projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:0.8 - 14.2 m
Horizontal synchronization (max)
- V6815 Standard throw projector 2400 ANSI lumens DLP UHD 4K (3840x2160) White:135 kHz
- P502HLJD-2 Ceiling-mounted projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:100 kHz
Keystone correction, vertical
- V6815 Standard throw projector 2400 ANSI lumens DLP UHD 4K (3840x2160) White:-40 - 40°
- P502HLJD-2 Ceiling-mounted projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:-30 - 30°
Vertical synchronization (min)
- V6815 Standard throw projector 2400 ANSI lumens DLP UHD 4K (3840x2160) White:0.024 kHz
- P502HLJD-2 Ceiling-mounted projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:0.05 kHz

Side by side

Differences highlightedShow differences only

Comparison of V6815, P502HLJD-2
81 specifications	A Acer V6815 Standard throw projector 2400 ANSI lumens DLP UHD 4K (3840x2160) White Model V6815 View product	B NEC P502HLJD-2 Ceiling-mounted projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White Model P502HLJD-2 View product
Projector8 differ
Projector brightnessDiffers	2400 ANSI lumens	5000 ANSI lumens
Projector native resolutionDiffers	UHD 4K (3840x2160)	1080p (1920x1080)
Contrast ratio (typical)Differs	10000:1	20000:1
Screen size compatibilityDiffers	939.8 - 7620 mm (37 - 300")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	1 - 8 m	0.8 - 14.2 m
Horizontal synchronization (max)Differs	135 kHz	100 kHz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-25 — 25
Keystone correction, verticalDiffers	-40 - 40°	-30 - 30°
Vertical synchronization (min)Differs	0.024 kHz	0.05 kHz
Supported aspect ratiosKnown for one	4:3, 16:9	Unknown — not stated by the source
Light source1 differ
Light source typeDiffers	Lamp	Laser
Service life of light sourceKnown for one	4000 h	Unknown — not stated by the source
Service life of light source (economic mode)Known for one	10000 h	Unknown — not stated by the source
Lamp typeKnown for one	UHP	Unknown — not stated by the source
Lamp powerKnown for one	240 W	Unknown — not stated by the source
Lens system2 differ
Focal length rangeDiffers	12.81 - 16.74 mm	18.2 - 31.1 mm
Aperture range (F-F)Differs	1.94 - 2.23	2 - 2.5
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1.7:1
Digital zoomKnown for one	1.3x	Unknown — not stated by the source
Optical zoomKnown for one	1.3x	Unknown — not stated by the source
Throw ratioKnown for one	1.21 - 1.59:1	Unknown — not stated by the source
Video1 differ
3DDiffers	No	Yes
Supported graphics resolutionsKnown for one	3840 x 2160	Unknown — not stated by the source
Ports & interfacesidentical
HDBaseT portKnown for one	Unknown — not stated by the source	Yes
HDMI versionKnown for one	2.0	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
Smart TVKnown for one	No	Unknown — not stated by the source
Featuresidentical
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Noise levelKnown for one	26 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	24 dB	Unknown — not stated by the source
Projection modesKnown for one	Ceiling, Front, Rear	Unknown — not stated by the source
Multimedia2 differ
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	5 W	20 W
Design1 differ
Product typeDiffers	Standard throw projector	Ceiling-mounted projector
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	310 W	464 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.15 W
Power consumption (economy mode)Differs	230 W	362 W
AC input voltageDiffers	100 - 240 V	100 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 50 °C
Operating relative humidity (H-H)Differs	0 - 80%	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 2600 m
Weight & dimensions4 differ
WeightDiffers	5.5 kg	8.7 kg
WidthDiffers	398 mm	469 mm
DepthDiffers	297 mm	365 mm
HeightDiffers	127 mm	137 mm
Package widthKnown for one	Unknown — not stated by the source	591 mm
Package depthKnown for one	Unknown — not stated by the source	491 mm
Package heightKnown for one	Unknown — not stated by the source	259 mm
Package weightKnown for one	Unknown — not stated by the source	11.2 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Softwareidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source

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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