Epson EB-421i/431i Proyektor 2500 Lumens

Spesifikasi Epson EB-421i/431i

Size

• 0.55" with MLA (D8)

Native Resolution

• XGA 
• No Optical Zoom / Focus (Manual)
• F-Number1.80
• Focal Length 
• 6.48mm
• Zoom Ratio1 - 1.35 (Digital Zoom)
• Throw Ratio 0.55 - 0.74 (Wide - Tele)

Lamp 

• EB-421i: 200W UHE (E-TORL)
• EB-431i: 230W UHE (E-TORL)
• Life*¹ (Normal/Eco)
• EB-421i: 5,000 hours / 6,000 hours
• EB-431i: 4,000 hours / 5,000 hours

Screen Size (Projected Distance) 

• Zoom: Wide50" - 108" [0.54m - 1.22m]
• Zoom: Tele37" - 80" [0.54m - 1.22m]
• Standard Size87" screen 0.97m

Brightness*² 

• White Light Output (Normal/Eco)EB-421i: 2,500lm / 2,000lm
• EB-431i: 3,000lm / 2,100lm
• Colour Light OutputEB-421i: 2,500lm
• EB-431i: 3,000lm
• Contrast Ratio3,000 : 1
• Internal Speaker(s) 
• Sound Output16W (Monoaural)

Keystone Correction 

• Vertical / Horizontal± 7° / ± 5°

Connectivity 

• Analog Input 
• D-Sub 15 pin
• 2 (Blue)

Component

• D-sub 15pin (Blue molding) x 2 (in common with Analog RGB connector)

Composite

• RCA x 1 (Yellow)
• S-Video
• Mini DIN x 1
• Digital Input 
• HDMI
• 1 (HDCP supported)
• Output Terminal 
• D-Sub 15pin
• 1 (Black)

Audio Input 

• RCA (White/Red)
• 1 pair
• Stereo Mini-jack2
• Audio Output 
• Stereo Mini Jack1
• Others 

USB Type A1

• (USB Memory / ELPDC06 Document Camera)

USB Type B1

• (USB Display, mouse, K/B, Interactive)

Microphone Input

• Stereo mini-jack x 1
• Control I/O 
• RS-232C
• D-sub 9pin x 1

Network 

• Wired LAN
• RJ45 x 1 (10/100 Mbps)
• Wireless
• Optional (ELPAP07)

Supported Speed For Each Mode

• IEEE 802.11b: 11 Mbps³
• IEEE 802.11g: 54 Mbps³
• IEEE 802.11n: 130 Mbps³
• Wireless LAN Security
• WEP, WPA-PSK(TKIP/AES), WPA2-PSK(TKIP/AES)

Operating Temperature

• 5 °C to 35 °C <41 °F to 95 °F> (20% - 80% humidity, unfrozen)

Operating Altitude0m

• to 2,286m <0ft to 
• 7,500ft> (over 1,500m / 4,921ft: with high altitude mode)

Direct Power

• On / OffYes / Yes
• Start-Up PeriodLess than 7 seconds, Warm-up 
• period: 30 seconds
• Cool Down PeriodInstant off

Maintenance Cycle

• 5,000H*4

Power Supply Voltage

• 100V - 240V AC ±10%, 50Hz / 60Hz

Power Consumption

• (220 - 240V) 
• Lamp On (Normal / Eco)
• EB-421i: 292W / 246W
• EB-431i: 327W / 244W
• Stand By (Network On / Off)
• EB-421i: 6.8W / 0.39W
• EB-431i: 7.3W / 0.37W

Dimension Excluding Feet 

• (W x H x D)345mm x 105mm x 300mm

Weight

• EB-421i: 3.9kg
• EB-431i: 4.1kg

Fan Noise

• (Normal / Eco)EB-421i: 35dB / 28dB

EB-431i: 37dB / 29dB
Technology

• Infrared

Input Devices

• Digital Pen (Easy Interactive Pen 1 and 2)
• Connection to PC
• USB, Network
• Calibration
• Auto / Manual (25points)

Functions

• Hover, Right click, Auto Adjust Pen Area
• Computer Interactive 

Driver Installation

• Windows, Linux*5: No Installation required 
• Mac OS X: Installation required
• Multi-Pen Support
• Yes (with Easy Interactive Tools Ver.2.10)
• Up to 2 types of pens (Easy Interactive Pen 1 and 2)Instant Annotation (PC-Less) 

Multi-Pen Support

• Yes. Up to 2 types of pens. (Easy Interactive Pen 1 and 2)

Whiteboard Function

• Yes