佳譽資訊Panasonic PT-LMW420
按完整型號核對
詳細規格
原廠已核實技術欄位。台灣交貨版本及配件另確認，未核實資料不代填。
| 品牌／完整型號 | Panasonic PT-LMW420 |
|---|---|
| 投影技術 | LCD projectors |
| Size | 16.3 mm (0.64 in) diagonal (16:10 aspect ratio) |
| Display system | Transparent LCD panel (x 3, R/G/B) |
| Drive method | Active matrix |
| 面板像素 | 1,024,000 (1280 x 800) pixels |
| 光源 | Laser diodes |
| 亮度（依原廠測量模式） | 4,200 lm / 4,200 lm (ANSI) / 4,500 lm (Center) |
| 亮度降至50%標示時數（非保固） | 20,000 hours (NORMAL/QUIET)/24,000 hours (ECO) |
| 顯示解析度 | WXGA (1280 x 800 pixels) |
| 對比度（依原廠指定模式） | 3,000,000:1 (Full On/Full Off) (When [PICTURE MODE] is set to [DYNAMIC] and [DYNAMIC CONTRAST] is set to [1].) |
| 畫面尺寸（對角線） | 0.76–7.62 m (30–300 in), 16:10 aspect ratio |
| Center-to-corner zone ratio | 85 % |
| 鏡頭與投射比 | 1.2x manual zoom (throw ratio: 1.36–1.64:1), manual focus lens, F 1.61–1.76, f 19.1–23.0 mm |
| Digital Zoom Extender | Throw ratio: 1.36–2.05:1 (Corresponding value. When used together with optical zoom.) |
| Keystone correction range | Vertical: ±35 ° (Auto, Manual), Horizontal: ±35 ° (Manual) |
| Installation | Ceiling/floor, front/rear, free 360-degree installation |
| HDMI 1/2 IN | HDMI 19-pin x 2 (Compatible with HDCP 1.4, Deep Color, 4K/30p signal input), CEC supported |
| COMPUTER 1 IN | D-sub 15-pin (female) x 1 (RGB/YP B P R /YC B C R ) |
| COMPUTER 2 IN | D-sub 15-pin (female) x 1 (RGB/YP B P R /YC B C R ) |
| AUDIO 1/2 IN | M3 stereo mini-jack x 2 |
| AUDIO OUT | M3 stereo mini-jack x 1 |
| SERIAL IN | D-sub 9-pin (female) x 1 for computer control (RS-232C compliant) |
| LAN | RJ-45 x 1 for network control, 10Base-T, 100Base-TX |
| USB (VIEWER/ WIRELESS/DC OUT) | USB connector (Type A) x 1 for Memory Viewer function, optional AJ-WM50 Series Wireless Module, power supply (DC 5 V, maximum 2 A ) |
| Protocol versions | IPv4, IPv6 |
| 電源供應 | AC 100 V–240 V, 50/60 Hz |
| 最大耗電量 | 230 W |
| On-mode power consumption (Light Power) | [NORMAL] 205 W (100–240 V), 195 W (200–240 V) [ECO] 155 W (100–240 V), 145 W (200–240 V) [QUIET] 150 W (100–240 V), 145 W (200–240 V) |
| Built-in speaker | 10 W monaural |
| Cabinet materials | Molded plastic |
| 濾網 | Included (Estimated maintenance time: approx. 20,000 hours) |
| 運轉噪音（依模式） | 33 dB (NORMAL/ECO), 23 dB (QUIET) |
| 機身尺寸（寬×高×深） | 349 mm x 105 mm x 309 mm (13 3/4˝ x 4 1/8˝ x 12 5/32˝ ) (with feet at shortest position) |
| Weight with supplied lens | Approx. 4.2 kg (9.26 lbs) |
| 操作環境 | Operating temperature: 0–45 °C (32–113 °F) , Operating humidity: 20–80 % (no condensation) |
| 相容軟體 | Multi Monitoring & Control Software, Projector Network Setup Software, Logo Transfer Software, Presenter Light Software for Windows , Wireless Projector App for iOS/Android |
| Control function via LAN | PJLink™ [Class 2], Crestron Connected™, AMX Device Discovery |
2026/10/30整理。亮度、對比與光源時數依原廠指定模式及條件；實際畫面依環境光、布幕與尺寸。個別地區限定版本不視為台灣現貨。
設備到位，也把現場規劃好投影機、布幕、鏡頭與配線
投影機、布幕、鏡頭與配線
依需求整套評估。
提供用途、畫面尺寸、投影距離與縣市，讓佳譽協助確認配置與費用。
採購常見問題
Panasonic PT-LMW420如何取得價格與訂購？
選擇數量及使用縣市，點選官網提出訂購需求。佳譽確認成交價格、台灣供貨版本、保固、交期與總費用後再付款。
Panasonic PT-LMW420安裝與投影距離怎麼確認？
請提供畫面寬高、投影距離、室內光線及現有布幕、吊架資料，依本款鏡頭與投射比核對。選配鏡頭、布幕、吊架、配線與施工分項報價。
Panasonic PT-LMW420亮度與4K規格如何解讀？
依本頁列示的原廠技術與測量條件比較，中心亮度與平均亮度分開看。4K可能以像素位移呈現，依顯示解析度及面板像素欄位核對；光源時數不等於保固時數。