LG 樂金 75TR3DK-B
LG 樂金 75TR3DK-B 75吋
LG 樂金 75TR3DK-B 75吋觸控電子白板，於佳譽官網查看商品圖片、規格與採購詢價。提供型號、數量、收貨縣市與用途，確認版本、供貨、交期及總費用後再付款。
洽詢佳譽優惠價
公開型錄不代表即時庫存。供貨、交期及費用確認後付款。
佳譽官方 LINE @389moisa
LG 樂金 75TR3DK-B 規格與功能
| 品牌／完整型號 | LG 樂金 75TR3DK-B |
|---|---|
| 產品類別 | 觸控電子白板 |
| 型號 | 75TR3DK-B |
| Screen Size | 75" |
| Back Light Type | Direct |
| Native Resolution | 3,840 x 2,160 (UHD) |
| Brightness | 440nit(wo Glass, max), 390nit (wo Glass, typ)；400nit(w Glass, typ), 350nit (w Glass, typ) |
| Dynamic CR | 5000:1 |
| Viewing Angle(H x V) | 178°(H/V) |
| Response Time | 8ms |
| Life time | 50,000hrs (L30) |
| Portrait / Landscape | No / Yes |
| Panel Technology | IPS |
| Aspect Ratio | 16 : 9 |
| Refresh Rate | 60Hz |
| Contrast Ratio | 1200:1 |
| Color gamut | NTSC 72% |
| Color Depth | 10bit(8bit + FRC) |
| Surface Treatment(Haze) | Haze 25% |
| Operation Hours (Hours/Day) | 16/7 |
| Input | HDMI (3, HDCP2.2), RGB (1, VGA), Audio In, RS232C IN, RJ45(LAN), USB3.0 Type A (4), USB2.0 Type A(1), USB Type-C(1, USB-PD, DP-Alt,) |
| Output | DP Out (HDMI Out), Audio Out (1, Optical 1(SPDIF)), Touch USB (2), RJ45(LAN) |
| Bezel Color | Black |
| Weight(Head) | 47.3Kg |
| Monitor Dimension(W x H x D) | 1709×1020×88mm |
| Handle | Yes |
| Bezel Width | T/R/L/B : 15/15/15/44mm |
| Packed Weight | 60.6Kg |
| Carton Dimensions(W x H x D)；(Box outer size) | 1863×1140×225mm |
| VESA™ Standard Mount Interface | 800×400mm |
| HW | Internal Memory (32GB), Built-in Wi-Fi (Slot type), Auto Brightness sensor, Power Indicator |
| SW | webOS ver. (Android 11.0), Background Image (Booting Logo Image), Multi-screen (PIP (1 external source), PBP(1 external source)), Screen Share (LG CreateBoard Share), Power (Smart Energy Saving (Energy Saving)) |
| Operation Temperature | 0 °C to 40 °C |
| Operation Humidity | 10% ~90%RH |
| Power Supply | 100-240V~ 50/60Hz 4.0A |
| Power Type | Built-In Power |
| Typ. | 225 |
| BTU (British Thermal Unit) | 768 BTU/Hr(Typ.), 1467 BTU/Hr(Max) |
| Power off | ≤0.5W |
| Max. | 430 |
| DPM | ≤0.5W |
| Speaker | Yes (12W x 2) |
| Safety | CB / NRTL |
| ErP / Energy Star | Yes / Yes |
| EMC | FCC Class "A" / CE / KC |
| OPS Type Compatible | Yes (Slot) |
| OPS Power Built In | Yes |
| LG ConnectedCare | Yes |
| LG ConnectedCare DMS | Yes (DMS) |
| OSD | English, Denmark, Finnish, German, Korean, Norwegian, Polski, Portugues(Europe), Portugues(Brazil), Romanian, Spanish, Swedish, Hungarian, Thai |
| Basic | Power Cord 3 M*1, USB Cable (Type A-Type B) 5 M*1, HDMI Cable 3 M*1, Writing Pen*2pcs, User Manual, QSG, Carton Box, Remote Controller(include battery 2ea), Wifi module |
| Optional | Wall Mount(WM-L000S), Floor Stand(ST-000F) |
| Touch - Available object size for touch | Ø2 mm ↑ . |
| Touch - Accuracy | ±1mm |
| Touch - Protection Glass Thickness | 3T(Anti-Glare) |
| Touch - Operating System Support | Windows 7/8/10/Linux/Mac/Android；(Linux/Mac Support one point touch) |
| Touch - Reponse Time | ≤5ms |
| Touch - Interface | USB2.0 |
| Touch - Protection Glass Transmission | 0.88 |
| Touch - Multi touch point | Max 40 points |
| SoC | Quad Core A55 |
| Internal Memory - Storage | 32GB |
| Wi-Fi | 802.11a/b/g/n/ac/ax (WiFi 6) |
| Bluetooth | Bluetooth 5.0 |
| GPU | Mali G52MP2 |
| Internal Memory - RAM | 4GB |
| LAN | Gigabit LAN |
| 顯示尺寸 | 75吋 |
已核對公開型錄資料，2026/10/30整理。實際交貨版本、配件、保固及供貨條件請於訂購前確認。
選購與安裝評估
台灣企業、學校、會議室、零售門市及公共空間可依用途選型。數位看板、電子菜單、觸控教學與電視牆的使用條件不同；請先說明每日開機時數、橫直向、觀看距離及現場光線，再核對本款是否適合。
配送到貨、壁掛承重、配線、移動架、內容管理系統及軟體授權另確認。需要商用電視功能時，也請先確認訊號來源與播放設備。
提供需求，取得整套規劃採購常見問題
LG 樂金 75TR3DK-B 如何取得採購報價？
提供完整型號、數量、使用場所及收貨縣市，透過佳譽官方LINE或電話詢價。供貨、交期、保固與總費用確認後再付款。
LG 樂金 75TR3DK-B 價格包含安裝嗎？
單機、支架、配線、配送、安裝與軟體授權依實際方案分項確認。未刊登售價代表尚待可靠價格或公司核價，不代表免費或有現貨。
LG 樂金 75TR3DK-B 是台灣製造嗎？
品牌國別不等於製造產地；產地須依完整型號、實機標示與交貨文件確認，有產地要求請先向佳譽說明。