Product comparison · 2 data projectors

Acer Essential X1123H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) Black vs NEC P554U Standard throw projector 5300 ANSI lumens 3LCD WUXGA (1920x1200) White

42specifications compared
27differ
15identical
51known for one product only

Key differences

Projector brightness
- Essential X1123H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) Black:3600 ANSI lumens
- P554U Standard throw projector 5300 ANSI lumens 3LCD WUXGA (1920x1200) White:5300 ANSI lumens
Projection technology
- Essential X1123H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) Black:DLP
- P554U Standard throw projector 5300 ANSI lumens 3LCD WUXGA (1920x1200) White:3LCD
Projector native resolution
- Essential X1123H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) Black:SVGA (800x600)
- P554U Standard throw projector 5300 ANSI lumens 3LCD WUXGA (1920x1200) White:WUXGA (1920x1200)
Projection distance
- Essential X1123H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) Black:1 - 10 m
- P554U Standard throw projector 5300 ANSI lumens 3LCD WUXGA (1920x1200) White:0.8 - 12.9 m
Keystone correction, vertical
- Essential X1123H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) Black:-40 - 40°
- P554U Standard throw projector 5300 ANSI lumens 3LCD WUXGA (1920x1200) White:-30 - 30°
Service life of light source
- Essential X1123H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) Black:5000 h
- P554U Standard throw projector 5300 ANSI lumens 3LCD WUXGA (1920x1200) White:4000 h
Service life of light source (economic mode)
- Essential X1123H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) Black:10000 h
- P554U Standard throw projector 5300 ANSI lumens 3LCD WUXGA (1920x1200) White:8000 h
Lamp type
- Essential X1123H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) Black:OSRAM
- P554U Standard throw projector 5300 ANSI lumens 3LCD WUXGA (1920x1200) White:UHP

Side by side

Differences highlightedShow differences only

Comparison of X1123H, P554U
93 specifications	A Acer Essential X1123H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) Black Model X1123H View product	B NEC P554U Standard throw projector 5300 ANSI lumens 3LCD WUXGA (1920x1200) White Model P554U View product
Projector5 differ
Projector brightnessDiffers	3600 ANSI lumens	5300 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	SVGA (800x600)	WUXGA (1920x1200)
Screen size compatibilityKnown for one	Unknown — not stated by the source	762 - 7620 mm (30 - 300")
Projection distanceDiffers	1 - 10 m	0.8 - 12.9 m
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	3200 ANSI lumens
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-15 - 15°
Keystone correction, verticalDiffers	-40 - 40°	-30 - 30°
Contrast ratio (typical)Known for one	20000:1	Unknown — not stated by the source
Native aspect ratioKnown for one	4:3	Unknown — not stated by the source
Supported aspect ratiosKnown for one	4:3, 16:9	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	15 kHz	Unknown — not stated by the source
Vertical synchronization (max)Known for one	0.12 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	0.024 kHz	Unknown — not stated by the source
Light source4 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	5000 h	4000 h
Service life of light source (economic mode)Differs	10000 h	8000 h
Lamp typeDiffers	OSRAM	UHP
Lamp powerDiffers	203 W	330 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system3 differ
Focus	Manual	Manual
Focal length rangeDiffers	22 - 24.1 mm	17.2 - 27.7 mm
Aperture range (F-F)Differs	2.56 - 2.68	1.5 - 2.08
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1.6:1
Throw ratioDiffers	1.96 - 2.15:1	1.2 - 2.1:1
Digital zoomKnown for one	2x	Unknown — not stated by the source
Optical zoomKnown for one	1.1x	Unknown — not stated by the source
Video1 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	2	2
HDMI ports quantityDiffers	1	2
DVI port	No	No
S-Video inputs quantity	0	0
HDBaseT portKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityDiffers	1	2
USB 2.0 Type-B ports quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) in	1	1
Audio (L/R) out	1	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
Network1 differ
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-FiKnown for one	Unknown — not stated by the source	No
Features2 differ
Noise levelDiffers	30 dB	37 dB
Noise level (economic mode)Differs	26 dB	34 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Projection modesKnown for one	Ceiling, Front, Rear	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	3 W	20 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Product colourDiffers	Black	White
Placement	Desktop, Ceiling	Desktop, Ceiling
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	260 W	431 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.17 W
Power consumption (economy mode)Differs	205 W	277 W
AC input voltageDiffers	120 - 230 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Auto power offKnown for one	Unknown — not stated by the source	Yes
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 - 90%	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Certificatesidentical
SafetyKnown for one	Unknown — not stated by the source	CE; ErP; TüV GS
Weight & dimensions1 differ
WeightDiffers	2.4 kg	4.8 kg
WidthKnown for one	Unknown — not stated by the source	420 mm
DepthKnown for one	Unknown — not stated by the source	322 mm
HeightKnown for one	Unknown — not stated by the source	133 mm
Packaging contentidentical
Remote control included	Yes	Yes
Remote control typeKnown for one	Unknown — not stated by the source	IR
Cables included	AC, VGA	AC, VGA
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Contrast ratioKnown for one	Unknown — not stated by the source	20000:1
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85286200
Other features1 differ
RS-232 portsDiffers	0	1
Maximum digital resolutionKnown for one	1920 x 1200 pixels	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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