Проектор Acer P1357Wi, DLP, WXGA (1280 x 800), 20 000:1, 4800lm, HDMI, VGA, USB, Wi-Fi

Image

Native Resolution

• 1280 x 800

Maximum Resolution

• 1920 x 1200

Standard Mode Brightness

• 4800 lm

Low Mode Brightness

• 3600 lm

Compatible Aspect Ratio

• 4:3
• 16:9

Native Aspect Ratio

• 16:10

Contrast Ratio

• 20,000:1

Throw Ratio

• 1.21 to 1.57 (1955.80 mm@2000 mm)

Digital Zoom

• 2x

Vertical Keystone Correction

• -40°/+40°

Maximum Vertical Sync

• 120 Hz

Minimum Vertical Sync

• 24 Hz

Maximum Horizontal Sync

• 100 kHz

Minimum Horizontal Sync

• 15 kHz

Colour Supported

• 1.07 Billion Colors (30-bit)

Uniformity

• 85%

Graphic Mode

• WXGA

Standard Mode Brightness Disclaimer

• Compliant with ISO 21118 standard

Projection Lens

Lens Type

• Manual Zoom
• Manual Focus

Minimum Lens Aperture

• f/2.59

Maximum Lens Aperture

• f/16.88

Minimum Focal Length

• 16.88 mm

Maximum Focal Length

• 21.88 mm

Minimum Diagonal Image Size

• 762 mm

Maximum Diagonal Image Size

• 7.62 m (300")

Minimum Projection Distance

• 1 m

Maximum Projection Distance

• 7.80 m

Optical Zoom

• 1.3x

Lamp

Number of Lamps

• 1

Lamp Power

• 203 W

Interfaces/Ports

USB

• Yes

Number of Composite Video Ports

• 1

Composite Video

• Yes

Number of VGA Inputs

• 1

VGA In

• Yes

Number of VGA Outputs

• 1

VGA Out

• Yes

Number Of Audio Inputs

• 1

Number Of Audio Outputs

• 1

Audio Line In

• Yes

Audio Line Out

• Yes

RS-232 (D-sub)

• 1

VGA In

• x1, D-sub

VGA Out

• x1, D-sub

Video

• x1, RCA

Audio In

• x1, 3.5mm mini jack

Audio Out

• x1, 3.5mm mini jack

S/PDIF

Speaker

• x1, 10 W Speaker
• x1, 10 W Speaker

Technical Information

Projection System

• DLP

Projection Method

• Front
• Rear
• Ceiling
• Rear Ceiling

Video Compatibility

• NTSC
• PAL
• SECAM
• HDTV
• EDTV
• SDTV

Computer Compatibility

• Windows PC
• Mac PC
• Google Chrome PC

Offset

• 100%

Noise Level (Economy Mode)

• 26 dB

Audio

Number of Speakers

• 1

Speaker Output Power

• 10 W

Speaker Output Mode

• Mono

Network & Communication

Wireless Capability

• EZCast
• Miracast Wi-Fi

Display/Image

Projection System

• DLP™

Light Source

• 203 W

Native Resolution

• 1280 x 800

Maximum Resolution

• 1920 x 1200

Brightness

• 4800 ANSI Lumens (Standard), 3600 lm (ECO), (Compliant with ISO 21118 standard)

Aspect Ratio

• 16:10 (Native), 4:3 (Supported), 16:9 (Supported)

Contrast Ratio

• 20,000:1

Image Size

• 30" (76.2 cm) ~ 7.62 m (300")

Throw Ratio

• 1.21 to 1.57 (1955.8 mm@2000 mm)

Zoom Ratio

• 1.3x

Digital Zoom

• 2x

Lens

• F = f/2.59~f/16.88, f = 16.88 mm~21.88 mm, Manual Zoom, Manual Focus

Projection Mode

• Front, Rear, Ceiling, Rear Ceiling

Display Colour

• 1.07 Billion Colors (30-bit)
• 1.07 Billion Colors (30-bit)

Vertical Sync Rate

• 24 ~ 120 Hz

Horizontal Sync Rate

• 15 to 100 kHz

Control & Network

RS232

• x1, D-sub

Wireless Projection

• EZCast, Miracast Wi-Fi

General

Noise Level

• 26 dB

Security

• PIN Code Locking
• Kensington Lock
• Security Bar

Power Description

Input Voltage

• 120 V AC
• 230 V AC

Operating Power Consumption

• 260 W

Standby Power Consumption

• 500 mW

Physical Characteristics

Operating Temperature

• 0°C to 40°C

Operating Humidity

• 90%

Installation

• Ceiling Mount

Security

• PIN Code Locking
• Kensington Lock
• Security Bar

Weight (Approximate)

• 2.40 kg

Form Factor

• Ceiling Mountable

Height

• 105.1 mm

Width

• 299.5 mm

Depth

• 220 mm