โปรเจคเตอร์ ยี่ห้อ EPSON รุ่น EB-685W

3x Higher Color Brightness1, and reliable performance — 3LCD, 3-chip technology Bright display — 3,500 lumens color/white brightness2 Amazing, widescreen images — native WXGA resolution (1280 x 800) and 16:10 format Long-life lamp — lasts up to 10,000 hours in ECO Mode4 Ultra short-throw presentation display — get a 100″ image from as little as 11″ away with virtually no shadow interference Simultaneously display and control multiple device screens — wirelessly share content from up to four devices3, including Chromebooks, with Moderator software Manage your display and send announcements remotely — easy network connectivity; software included Wireless support — display Chromebook, iOS®, Android™, Mac® and PC screens5 Versatile connectivity — 3x HDMI® supports multiple high-definition A/V devices, with MHL® support6 Long-life lamp — lasts up to 10,000 hours in ECO Mode6 Powerful sound to engage every student — built-in 16 W speaker and microphone input; or, use external speakers, even in Standby Mode

• Ultra Throw 74.3″ @ 44.3cm
• ความสว่าง(ANSI Lumens) 3500
• ความละเอียด(พิกเซล) 1280×800(WXGA)
• Contrast 14,000:1
• การรับประกันตัวเครื่อง 2 ปี หลอดภาพ 1 ปีหรือ 1,000 ชม.
• HDMI x 3