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주요 기능
  • 투사비율 0.25인 초단초점 렌즈 장착
  • 20000시간의 램프 수명 with 20000시간의 램프 수명
  • 4500안시루멘의 높은 밝기
  • HDBaseT 리시버 내장
  • 360°투사 가능

LS831WU
제품 설명
ViewSonic’s LS831WU is an advanced 4,500 ANSI Lumens WUXGA ultra short throw installation projector perfect for public and commercial display applications. With a 0.25 throw ratio, users can easily get 100” screen from only 21 cm away. Screen size can further be expanded to up to 150" at a lower cost-per-inch compared to commercial displays. Adopting the 2nd generation laser phosphor technology, it offers consistent high brightness for a reliable 20,000 hours lifespan. Built-in HDBaseT receiver and 360° projection capability together ensure the ease of use desired. The embedded 20W cube speakers offer powerful audio right out of the box with three fine-tuned audio modes suitable for different application scenarios.
  1. Speaker Area
  2. Front IR
  3. LED Indicator
  4. Keypad
  5. Adjustment Foot
  6. USB Type A(5V/1.5A)
  7. HDMI x 2
  8. HDBaseT
  9. LAN
  10. 12V Out
  11. Computer In
  12. RS-232
  13. S-Video
  14. Composite
  15. 3D VESA
  16. Audio In & Out
  17. Monitor Out
방문
  • www.viewsonic.com
  • 사양
    프로젝션 시스템: 0.48" WUXGA
    해상도: 1920x1200
    DMD 유형: DC3
    밝기: 4500 ANSI Lumens
    명암비: 3000000:1
    컬러수: 1.07 Billion Colors
    광원 유형: Laser Phosphor system
    램프수명 (일반): up to 20000
    램프전력: Nichia 67W x2
    렌즈: F=2, f=2.44mm
    오프셋: 140%±6%
    투사비율: 0.252
    광학줌: Fixed
    디지털줌: 0.8x-2.0x
    디스플레이 크기: 70"~200"
    투사거리: 0.06-0.72m, (100”@0.21m)
    키스톤: H:+10°/-8° , V:+/-10°
    소음 (일반): 34dB
    소음 (Eco): 29dB
    인풋렉: 16ms
    지원해상도: VGA(640 x 480) to 4K(3840 x 2160)
    HDTV 호환: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
    Video 호환: NTSC, PAL, SECAM
    주파수(수평): 15K~102KHz
    주파수(수직): 23~120Hz
  • 입력
    컴퓨터 위치(구성 요소와 공유): 1
    컴포지트: 1
    S-비디오: 1
    HDMI: 2 , (HDMI 2.0 (HDCP 2.2)
    오디오 입력(3.5mm): 1
    오디오 입력(RCAR/L): 1
    3D VESA(동기): 1
    HDBaseT: 1
    RJ45 입력: 1, (LAN control)
  • 산출량
    감시: 1
    오디오 출력(3.5mm): 1
    스피커: 10W Cube x 2
    USB 타입 A(전원): 1 (5V/ 1.5A), (share with service)
    12V 트리거(3.5mm): 1 (3.5mm)
  • 통제
    RS232(DB 9핀 수컷): 1
    RJ45: 1
  • 다른이들
    전원 공급 전압: 100-240V+/- 10%, 50/60Hz , (AC in)
    전력 소비: Normal: 504W, Standby: <0.5W
    작동 온도: 0~40℃
    순 중량: 9.9kg
    치수(WxDxH)(조정 풋 포함): 492x387x157mm
    OSD 언어: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, India, Arabic, Vietnamese, Greek, (23 languages)
  • STANDARD ACCESSORY
    전원 코드: 1
    VGA 케이블: 1
    원격 제어: 1, (with laser pointer)
    QSG: 1
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