Product comparison · 2 data projectors

Epson EB-L1750U vs Ricoh PJ X2440

58specifications compared
38differ
20identical
67known for one product only

Key differences

Projector brightness
- EB-L1750U:15000 ANSI lumens
- PJ X2440:3000 ANSI lumens
Projection technology
- EB-L1750U:3LCD
- PJ X2440:DLP
Projector native resolution
- EB-L1750U:WUXGA (1920x1200)
- PJ X2440:XGA (1024x768)
Contrast ratio (typical)
- EB-L1750U:2000:1
- PJ X2440:2200:1
Native aspect ratio
- EB-L1750U:16:10
- PJ X2440:4:3
Screen size compatibility
- EB-L1750U:1524 - 12700 mm (60 - 500")
- PJ X2440:762 - 7620 mm (30 - 300")
Projection distance
- EB-L1750U:1.99 - 27.77 m
- PJ X2440:1.19 - 13.11 m
Contrast ratio (dynamic)
- EB-L1750U:2500000:1
- PJ X2440:10000:1

Side by side

Differences highlightedShow differences only

Comparison of EB-L1750U, PJ X2440
125 specifications	A Epson EB-L1750U Model EB-L1750U View product	B Ricoh PJ X2440 View product
Projector10 differ
Projector brightnessDiffers	15000 ANSI lumens	3000 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Projector native resolutionDiffers	WUXGA (1920x1200)	XGA (1024x768)
Contrast ratio (typical)Differs	2000:1	2200:1
Native aspect ratioDiffers	16:10	4:3
Screen size compatibilityDiffers	1524 - 12700 mm (60 - 500")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	1.99 - 27.77 m	1.19 - 13.11 m
Projection distance (wide)Known for one	2 - 17.2 m	Unknown — not stated by the source
Projection distance (tele)Known for one	3.3 - 27.8 m	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	2500000:1	10000:1
Number of coloursKnown for one	1.07 billion colours	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	10500 ANSI lumens	Unknown — not stated by the source
Projector brightness (portrait mode)Known for one	15000 ANSI lumens	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	±30°	Unknown — not stated by the source
Keystone correction, verticalDiffers	±45°	-40 - 40°
Matrix sizeDiffers	2.62 cm (1.03")	1.4 cm (0.55")
Matrix typeKnown for one	Unknown — not stated by the source	DMD
Light source3 differ
Light source typeDiffers	Laser	Lamp
Service life of light sourceDiffers	20000 h	5000 h
Service life of light source (economic mode)Differs	30000 h	6000 h
Lamp powerKnown for one	Unknown — not stated by the source	190 W
Lens system4 differ
FocusDiffers	Motorized	Manual
Focal length rangeKnown for one	36 - 57.35 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.8 - 2.5	Unknown — not stated by the source
Zoom typeDiffers	Auto	Manual
Zoom ratioDiffers	1.6:1	1.1:1
Throw ratioDiffers	1.57 - 2.56:1	1.95 - 2.15:1
Horizontal lens shift rangeKnown for one	-18 - -18%	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	-60 - -60%	Unknown — not stated by the source
Lens position memoryKnown for one	10	Unknown — not stated by the source
Interchangeable lensKnown for one	Yes	Unknown — not stated by the source
Video2 differ
Full HDDiffers	Yes	No
3DDiffers	No	Yes
Video colour modesKnown for one	BT.709, Cinema, DICOM simulation mode, Dynamic, Multi-projection, Presentation	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	Not supported
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	2	1
Composite video inDiffers	0	1
DVI portDiffers	Yes	No
HDBaseT portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	0	1
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
BNC input portsKnown for one	1	Unknown — not stated by the source
PC in (D-Sub)Known for one	Unknown — not stated by the source	Yes
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Smart TVKnown for one	Unknown — not stated by the source	No
Features2 differ
Noise levelDiffers	40 dB	34 dB
Noise level (economic mode)Differs	32 dB	31 dB
Country of originKnown for one	China	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Design2 differ
Product typeDiffers	Large venue projector	Standard throw projector
PlacementDiffers	Ceiling	Desktop
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
Market positioningKnown for one	Unknown — not stated by the source	Presentation
Power3 differ
Power consumption (typical)Known for one	1024 W	Unknown — not stated by the source
Power consumption (standby)Differs	0.3 W	0.5 W
Power consumption (max)Differs	1024 W	262 W
Power consumption (economy mode)Known for one	647 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	110 - 220 V
Softwareidentical
Software supportKnown for one	via: AMX, Crestron (Network), Extron	Unknown — not stated by the source
Operational conditions2 differ
Storage temperature (T-T)Differs	-10 - 60 °C	-20 - 60 °C
Storage relative humidity (H-H)Differs	10 - 90%	20 - 80%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Weight & dimensions4 differ
WeightDiffers	24.1 kg	2.6 kg
WidthDiffers	586 mm	298 mm
DepthDiffers	492 mm	237 mm
HeightDiffers	211 mm	101 mm
Package widthKnown for one	750 mm	Unknown — not stated by the source
Package depthKnown for one	780 mm	Unknown — not stated by the source
Package heightKnown for one	325 mm	Unknown — not stated by the source
Package weightKnown for one	34 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
WLAN adapter includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	EasyMP Monitor, EasyMP Multi PC Projection	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Mobile app supportKnown for one	Yes	Unknown — not stated by the source
Other featuresKnown for one	4K enhancement, Absolute Black, Auto Calibration, Customizable user logo, Frame interpolation, Integrated camera for image calibration & image capture, Lens position memory	Unknown — not stated by the source
Power consumptionKnown for one	938 Watt (Normal On-Mode), 1,024 Watt (Normal Peak-mode), 647 Watt (Eco Peak-Mode), 0.3 Watt (Energy saving standby)	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	85286200	Unknown — not stated by the source
Pallet gross heightKnown for one	2.39 m	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross weightKnown for one	0 g	Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	Unknown — not stated by the source
Pallet height (UK)Known for one	2.39 m	Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	Unknown — not stated by the source
Pallet weight (UK)Known for one	0 g	Unknown — not stated by the source
Pallet width (UK)Known for one	100 cm	Unknown — not stated by the source
Products per palletKnown for one	4 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	4 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	1 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
InterfaceKnown for one	Jack plug in (3x), Jack plug out, HDBaseT, BNC in, HDMI in, DVI in, VGA out, VGA in, Ethernet interface (100 Base-TX / 10 Base-T), RS-232C, USB 2.0 Type B (Service Only), HD-SDI, Wireless LAN b/g/g 25GHz (optional)	Unknown — not stated by the source
RS-232CKnown for one	Yes	Unknown — not stated by the source
Security featuresKnown for one	Kensington lock, Security bar, Wireless LAN unit lock, Wireless LAN security, Password protection	Unknown — not stated by the source
Option typeKnown for one	HDBaseT Transmitter, Quick wireless USB key, Wireless LAN unit	Unknown — not stated by the source
Box contentsKnown for one	CD Manual, Cable cover, Computer cable, Power and signal cable (3 m), Quick Start Guide, Remote control incl. batteries	Unknown — not stated by the source
Control panelKnown for one	1.03 inch with C2 Fine	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.

More data projector comparisons

All data projector comparisons