Product comparison · 2 overhead projectors

3M OHP1808 Overhead Projector vs Acer PD2527i DLP 1080p 2700 Lm Wifi

7specifications compared
6differ
1identical
12known for one product only

Key differences

The Acer PD2527i DLP 1080p 2700 Lm Wifi has 600 ANSI lumens more projector brightness than the 3M OHP1808 Overhead Projector (2700 ANSI lumens vs 2100 ANSI lumens). The 3M OHP1808 Overhead Projector has 240.2 mm more depth than the Acer PD2527i DLP 1080p 2700 Lm Wifi (464 mm vs 223.8 mm). The 3M OHP1808 Overhead Projector has 8.7 kg more weight than the Acer PD2527i DLP 1080p 2700 Lm Wifi (11.3 kg vs 2.6 kg). Focal length range: 355 mm on the 3M OHP1808 Overhead Projector, 22 - 24.1 mm on the Acer PD2527i DLP 1080p 2700 Lm Wifi. Lamp type: EHJ (24V) on the 3M OHP1808 Overhead Projector, DLP on the Acer PD2527i DLP 1080p 2700 Lm Wifi.

Projector brightness
- OHP1808 Overhead Projector:2100 ANSI lumens
- PD2527i DLP 1080p 2700 Lm Wifi:2700 ANSI lumens
Focal length range
- OHP1808 Overhead Projector:355 mm
- PD2527i DLP 1080p 2700 Lm Wifi:22 - 24.1 mm
Lamp type
- OHP1808 Overhead Projector:EHJ (24V)
- PD2527i DLP 1080p 2700 Lm Wifi:DLP
Depth
- OHP1808 Overhead Projector:464 mm
- PD2527i DLP 1080p 2700 Lm Wifi:223.8 mm
Weight
- OHP1808 Overhead Projector:11.3 kg
- PD2527i DLP 1080p 2700 Lm Wifi:2.6 kg
Width
- OHP1808 Overhead Projector:413 mm
- PD2527i DLP 1080p 2700 Lm Wifi:299.4 mm

Side by side

Differences highlightedShow differences only

Comparison of OHP1808 Overhead Projector, PD2527i DLP 1080p 2700 Lm Wifi
19 specifications	A 3M OHP1808 Overhead Projector View product	B Acer PD2527i DLP 1080p 2700 Lm Wifi View product
Projector1 differ
Projector brightnessDiffers	2100 ANSI lumens	2700 ANSI lumens
Projector resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Lens system1 differ
Digital zoomKnown for one	Unknown — not stated by the source	2x
Focal length rangeDiffers	355 mm	22 - 24.1 mm
Lens focal rangeKnown for one	Unknown — not stated by the source	2.56~2.68
Optical zoomKnown for one	Unknown — not stated by the source	1.1x
Lamps1 differ
Number of bulbsKnown for one	Unknown — not stated by the source	1 bulb(s)
Lamp typeDiffers	EHJ (24V)	DLP
Service life of lampKnown for one	Unknown — not stated by the source	30000 h
Bulb powerKnown for one	250 W	Unknown — not stated by the source
Poweridentical
AC input voltage	230 V	230 V
Power consumption (typical)Known for one	Unknown — not stated by the source	245 W
AC input frequencyKnown for one	50 Hz	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	464 mm	223.8 mm
HeightKnown for one	Unknown — not stated by the source	107.5 mm
WeightDiffers	11.3 kg	2.6 kg
WidthDiffers	413 mm	299.4 mm
Videoidentical
Signal-to-Noise Ratio (SNR)Known for one	38 dB	Unknown — not stated by the source
Colouridentical
Product colourKnown for one	Grey	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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