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與使用水銀燈泡的傳統投影機相比,採用雷射光源技術的ViewSonicLS820 Full HD與Rec.709色域範圍之家庭劇院級雷射投影機, 是維護成本最低廉與最為環保的投影解決方案。雷射光源壽命長達二萬小時,幾乎不需維護仍可長期使用。具備1920x1080Full HD的高解析度與3500流明的高亮度,ViewSonicLS820極近雷射投影機是頂級劇院與商業空間展示應用的最佳方案。具備投射比僅0.23的超短焦投影鏡頭,機身距離牆面或投影幕僅幾吋之遙,就能輕鬆投射出100吋或120吋以上的大視界。受惠於新一代投影系統,LS820擁有高對比與純淨的雷射光源,跟其他投影機相比,更能呈現出優異高品質的色彩影像。
投影技術
種類: TIDMD 0.65
解析度(原始): 1920x1080(Full HD)
F Stop/焦距mm: 2.4
對焦/變焦: 可透過視訊控制系統來調整/ 沒有
梯形修正: +/-30° (水平/垂直校正)
自動梯形校正: 垂直校正
投影尺寸: 80"~ 150"
投影距離: 0.43m ~ 0.8 m
對焦比: 0.23
燈泡: 390W
燈泡壽命(正常/超級環保模式): 15,000 / 20,000 (Eccomode) (hours)
亮度(流明): 3,500Lumens
對比度: 100,000:1
色彩深度: 1.07Billion Colors (30 bits per color)
Color Wheel: Dual Wheel System (RYGW) / 7200rpm
光學偏移: 137.6+-5%
音訊
喇叭: 8WCube x2
輸入訊號
視訊: 480iand 576i, 480p and 576p, 720p, 1080i, 1080p
頻率(H/V): 15 ~ 100 KHz / 24 ~ 120 Hz
相容性
PC: 可支援最高到1920x1080@60Hz
Mac: 可支援最高到1920x1080@60Hz
連接頭
VGA 輸入: x2
VGA 輸出: x1
數位輸入: HDMIx1 / HDMI (MHL2.0) x1
Composite 輸入: RCAx1
S 端子: x1
色差輸出: x2(跟VGA輸入端子共用)
音訊輸入: 3.5mmmini jack x1, RCA(L/R) x1
音訊輸出: 3.5mmmini jack x1, RCA(L/R) x1
控制端子: RS-232
USB: Type A x1 (充電) / Minitype B x1 (維護與滑鼠控制)/ Micro USB Wire x1 (充電)
Lan: x1
3D VESA: x1
DC 輸出: x1
電源
電壓: 100~240Vac50/60Hz (自動轉換)
消耗功率: 450W (最高)
待機狀態: <0.5W
使用環境條件
溫度: 0°C~ 35°C (32°F ~ 104°F)
溼度: 0%~ 90% (非冷凝)
噪音標準
正常/環保模式: 28dB (環保模式)
外觀尺寸
實體(寬x深x高): 508 x 392 x165 mm/ 20” x 15.43 ” x 6.5”
重量
淨重: 13.6kgs / 29.96 lbs
通過安規
CB, cTUVus, FCC, CE. EMC, CCC, GS
包裝內容物
Power Cord, 1.8m, black 1 /VGA Cable, 1.8m, black x 1 / RemoteControl with Batteries (With Laser pointer) x1 / Quick Start Guide (one sheetversion) x1 / ViewSonic CD Wizard (With User Manual) x 1 /HDMI Cable
About Us
Golden Technology was founded in 2004 as an agent specializing in the sale of various home/commercial projectors, projection screens, action cameras, driving equipment and peripheral products. At the same time, in 2018, it became the general agent of Taiwan brand POTECH in Hong Kong and Macau, distributing various projectors.
Contact Us
1905 Ginza Plaza, 2A Sai Yeung Choi Street South, Mong Kok
Business hours: 12:00pm-8:30pm
Phone: +852 2782 3877
WhatsApp: +852 9626 0444
Fax No: +852 3753 2060
Email: info.gtc@gtc-technology.com
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