To Save, print as PDF
Key Features
  • 第三代LED光源技術，壽命高達 60,000 小時，大幅降低維護需求，提供長效穩定的使用體驗
  • 0.49 短焦鏡頭搭配 360° 投影，無眩光畫面，靈活安裝不受空間限制
  • 通過 IP5X 認證的密封式 DLP 光學引擎，防潮防塵，免濾網設計確保色彩長期穩定
  • 支援 LAN 網路控制，實現遠端與集中管理的高效率操作
  • 操作簡便，具備一鍵開關機、水平／垂直梯形修正與四角調整功能，快速完成安裝設定
  • 搭載 0.65 吋 DMD 晶片，提供 3,300 ANSI 流明亮度與高原生對比，呈現銳利清晰的影像畫面

LSD300W-ST
Product Description
LSD300W-ST 為 ViewSonic 專為教育或商用場域設計的短焦LED光源投影機，具備 3,300 ANSI 流明亮度與 WXGA 解析度，特別適合中小型空間使用。 其 0.49 的短焦投影比，僅需 1.06 公尺即可投影出 100 吋畫面，有效降低眩光與陰影干擾，確保清晰穩定的畫面。採用第三代LED光源技術，具備高達 60,000 小時的光源壽命，不僅無需更換傳統燈泡，也避免使用含汞光源，有效降低維護成本並兼顧環保。 LSD300W-ST 搭載密封式 DLP 光學引擎，具備防塵能力，免濾網設計確保長時間維持優異色彩表現。機身設計強調直覺操作，支援即時開／關機、水平／垂直梯形修正、四角調整與 360 度靈活投影，適用於各種安裝情境，包括地面投影等創新教學應用。 此外，內建 LAN 控制介面，支援集中設備管理，並可相容整合 Crestron、Extron 及 ATEN 系統，滿足現代小型教育或商務場域的智慧管理需求。
  1. LED 指示燈
  2. 操作按鍵
  3. 電源鍵
  4. 對焦環
  5. 前紅外線接收器（IR）
  6. 鏡頭
  7. 音訊輸出
  8. 音訊輸入
  9. HDMI
  10. USB-A(5V/1.5A, Service)
  11. VGA 輸入
  12. VGA 輸出
  13. RS232
  14. RJ45 (LAN Control)
Visit Us
  • www.viewsonic.com
  • SPECIFICATION
    Projection System: 0.65'' WXGA
    Native Resolution: 1280x800
    Brightness: 3300 (ANSI Lumens) (ANSI Lumens)
    Brightness (Center Lumens): 3700
    Contrast Ratio: 3000000:1
    Display Color: 1.07 Billion Colors
    Light Source Type: LED
    Light Source Life (hours) with Normal Mode: 60000
    Lens: F=2.6, f=6.9mm
    Projection Offset: 110%+/-5%
    Throw Ratio: 0.49
    Optical Zoom: Fixed
    Digital Zoom: 0.8x-2.0x
    Image Size: 60"-300"
    Throw Distance: 0.63-1.58m (87"@0.92m)
    Keystone: H:+/-40° , V:+/-40°
    Auto Keystone: +/- 40° (V)
    Audible Noise (Normal): 32dB
    Audible Noise (Eco): 27dB
    Input Lag: 16ms
    Resolution Support: VGA(640 x 480) to FullHD(1920 x 1080)
    HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
    Horizontal Frequency: 15K-102KHz
    Vertical Scan Rate: 23-120Hz
    Interactive Camera: Optional (vTouch-10s)
  • INPUT
    Computer in (share with component): 1
    HDMI: 1 (HDMI 1.4, HDCP 1.4)
    Audio-in (3.5mm): 1
  • OUTPUT
    Monitor out: 1
    Audio-out (3.5mm): 1
    Speaker: 2W
    USB Type A (Power): 1 (5V/2A)
  • CONTROL
    RS232 (DB 9-pin male): 1
    RJ45 (LAN control): 1
    USB Type A (Services): 1 (share with USB A Output)
  • OTHERS
    Power Supply Voltage: 100-240V+/- 10%, 50/60Hz (AC in)
    Power Consumption: Normal: 255W Standby: <0.5W
    Operating Temperature: 0~40℃
    Carton: Brown
    Net Weight: 2.85kg (6.28 lbs)
    Gross Weight: 3.8kg (8.38 lbs)
    Dimensions (WxDxH) with Adjustment Foot: 294x237x115mm (11.6x9.3x4.5 in)
    Packing Dimensions: 365x300x188mm (14.4x11.8x7.4 in)
    OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, Hindi, Arabic, Vietnamese, Greek, Hungarian. Total 24 languages
    User Guide Language: English, S-Chinese, T-Chinese, Indonesian, Finish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Arabic, Czech, Thai, Vietnamese, total 20 languages
  • STANDARD ACCESSORY
    Power Cord: 1
    VGA Cable: 1
    Remote Control: 1
    QSG: Yes
    Lens Cover: Yes
    Warranty Card: Yes (CN Only)
  • OPTIONAL ACCESSORY
    Wall/Ceiling Mount: PJ-WMK-305 PJ-WMK-007
    Carry Bag: PJ-CASE-008
Copyright © ViewSonic Corporation 2000-2026. All rights reserved.