Product comparison · 2 overhead projectors

3M OHP1705 Overhead Projector vs Acer PD2527i DLP 1080p 2700 Lm Wifi

7specifications compared
6differ
1identical
14known for one product only

Key differences

The Acer PD2527i DLP 1080p 2700 Lm Wifi has 400 ANSI lumens more projector brightness than the 3M OHP1705 Overhead Projector (2700 ANSI lumens vs 2300 ANSI lumens). The 3M OHP1705 Overhead Projector has 177.2 mm more depth than the Acer PD2527i DLP 1080p 2700 Lm Wifi (401 mm vs 223.8 mm). The 3M OHP1705 Overhead Projector has 7.7 kg more weight than the Acer PD2527i DLP 1080p 2700 Lm Wifi (10.3 kg vs 2.6 kg). Focal length range: 299 mm on the 3M OHP1705 Overhead Projector, 22 - 24.1 mm on the Acer PD2527i DLP 1080p 2700 Lm Wifi. Lamp type: EHJ (24V) on the 3M OHP1705 Overhead Projector, DLP on the Acer PD2527i DLP 1080p 2700 Lm Wifi.

Projector brightness
- OHP1705 Overhead Projector:2300 ANSI lumens
- PD2527i DLP 1080p 2700 Lm Wifi:2700 ANSI lumens
Focal length range
- OHP1705 Overhead Projector:299 mm
- PD2527i DLP 1080p 2700 Lm Wifi:22 - 24.1 mm
Lamp type
- OHP1705 Overhead Projector:EHJ (24V)
- PD2527i DLP 1080p 2700 Lm Wifi:DLP
Depth
- OHP1705 Overhead Projector:401 mm
- PD2527i DLP 1080p 2700 Lm Wifi:223.8 mm
Weight
- OHP1705 Overhead Projector:10.3 kg
- PD2527i DLP 1080p 2700 Lm Wifi:2.6 kg
Width
- OHP1705 Overhead Projector:382 mm
- PD2527i DLP 1080p 2700 Lm Wifi:299.4 mm

Side by side

Differences highlightedShow differences only

Comparison of OHP1705 Overhead Projector, PD2527i DLP 1080p 2700 Lm Wifi
21 specifications	A 3M OHP1705 Overhead Projector View product	B Acer PD2527i DLP 1080p 2700 Lm Wifi View product
Projector1 differ
Projector brightnessDiffers	2300 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	299 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
Maximum shooting areaKnown for one	28.5 cm	Unknown — not stated by the source
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	401 mm	223.8 mm
HeightKnown for one	Unknown — not stated by the source	107.5 mm
WeightDiffers	10.3 kg	2.6 kg
WidthDiffers	382 mm	299.4 mm
Videoidentical
Signal-to-Noise Ratio (SNR)Known for one	45 dB	Unknown — not stated by the source
Ports & interfacesidentical
Cable lengthKnown for one	4.6 m	Unknown — not stated by the source
Colouridentical
Product colourKnown for one	Black, White	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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