Product comparison · 2 overhead projectors

Acer PD2527i DLP 1080p 2700 Lm Wifi vs Samsung SDP-850ST overhead projector XGA (1024x768)

11specifications compared
11differ
0identical
18known for one product only

Key differences

The Samsung SDP-850ST overhead projector XGA (1024x768) has 1 x more digital zoom than the Acer PD2527i DLP 1080p 2700 Lm Wifi (3x vs 2x). The Samsung SDP-850ST overhead projector XGA (1024x768) has 12.9 x more optical zoom than the Acer PD2527i DLP 1080p 2700 Lm Wifi (14x vs 1.1x). The Acer PD2527i DLP 1080p 2700 Lm Wifi has 225 W more power consumption (typical) than the Samsung SDP-850ST overhead projector XGA (1024x768) (245 W vs 20 W). Projector resolution: 1920 x 1080 pixels on the Acer PD2527i DLP 1080p 2700 Lm Wifi, XGA (1024x768) on the Samsung SDP-850ST overhead projector XGA (1024x768). Focal length range: 22 - 24.1 mm on the Acer PD2527i DLP 1080p 2700 Lm Wifi, 4.8 - 67.2 mm on the Samsung SDP-850ST overhead projector XGA (1024x768).

Projector resolution
- PD2527i DLP 1080p 2700 Lm Wifi:1920 x 1080 pixels
- SDP-850ST overhead projector XGA (1024x768):XGA (1024x768)
Digital zoom
- PD2527i DLP 1080p 2700 Lm Wifi:2x
- SDP-850ST overhead projector XGA (1024x768):3x
Focal length range
- PD2527i DLP 1080p 2700 Lm Wifi:22 - 24.1 mm
- SDP-850ST overhead projector XGA (1024x768):4.8 - 67.2 mm
Lens focal range
- PD2527i DLP 1080p 2700 Lm Wifi:2.56~2.68
- SDP-850ST overhead projector XGA (1024x768):F1.5 - F2.1
Optical zoom
- PD2527i DLP 1080p 2700 Lm Wifi:1.1x
- SDP-850ST overhead projector XGA (1024x768):14x
AC input voltage
- PD2527i DLP 1080p 2700 Lm Wifi:230 V
- SDP-850ST overhead projector XGA (1024x768):100 - 240 V
Power consumption (typical)
- PD2527i DLP 1080p 2700 Lm Wifi:245 W
- SDP-850ST overhead projector XGA (1024x768):20 W
Depth
- PD2527i DLP 1080p 2700 Lm Wifi:223.8 mm
- SDP-850ST overhead projector XGA (1024x768):430 mm

Side by side

Differences highlightedShow differences only

Comparison of PD2527i DLP 1080p 2700 Lm Wifi, SDP-850ST
29 specifications	A Acer PD2527i DLP 1080p 2700 Lm Wifi View product	B Samsung SDP-850ST overhead projector XGA (1024x768) Model SDP-850ST View product
Projector1 differ
Projector resolutionDiffers	1920 x 1080 pixels	XGA (1024x768)
Projector brightnessKnown for one	2700 ANSI lumens	Unknown — not stated by the source
Lens system4 differ
Digital zoomDiffers	2x	3x
Focal length rangeDiffers	22 - 24.1 mm	4.8 - 67.2 mm
FocusKnown for one	Unknown — not stated by the source	Auto / Manual
Lens focal rangeDiffers	2.56~2.68	F1.5 - F2.1
Maximum shooting areaKnown for one	Unknown — not stated by the source	29.8 cm
Minimum shooting areaKnown for one	Unknown — not stated by the source	2.17 cm
Optical zoomDiffers	1.1x	14x
Image sensoridentical
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 3 mm (1 / 3")
Sensor typeKnown for one	Unknown — not stated by the source	CCD
Optical sensor resolutionKnown for one	Unknown — not stated by the source	850000 pixels
Videoidentical
Frame rateKnown for one	Unknown — not stated by the source	20 fps
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	VGA RS-232C
Technical detailsidentical
Bundled softwareKnown for one	Unknown — not stated by the source	No
Image freezeKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 90%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Power2 differ
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC input voltageDiffers	230 V	100 - 240 V
Power consumption (typical)Differs	245 W	20 W
Weight & dimensions4 differ
DepthDiffers	223.8 mm	430 mm
HeightDiffers	107.5 mm	492 mm
WeightDiffers	2.6 kg	5.7 kg
WidthDiffers	299.4 mm	182 mm
Lampsidentical
Number of bulbsKnown for one	1 bulb(s)	Unknown — not stated by the source
Lamp typeKnown for one	DLP	Unknown — not stated by the source
Service life of lampKnown for one	30000 h	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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