Οθόνη 75' 4K DLED με τεχνολογία Zero Air Gap και WEB CAM Ενσωματωμένη που προσφέρει καθαρή εικόνα σε ευκρινή, ζωντανά χρώματα. · Ασύρματη κοινή χρήση οθόνης από πολλαπλές συσκευές με ένα διαισθητικό, εύχρηστο χρήση συστήματος. · Εξαιρετικά ομαλή εμπειρία γραφής με αναγνώριση χειρογράφου · Γρήγορη κοινή χρήση αρχείων με σάρωση κωδικού QR, με εύκολη κρυπτογράφηση αρχείων για πρόσθετο απόρρητο και ασφάλεια. · Προαιρετική μονάδα OPS, με δυνατότητα εναλλαγής διπλού συστήματος.
Κατόπιν παραγγελίας - Σύμφωνα με την αποθήκη του προμηθευτή
Built-in System Operating System of External Module - Android 9.0 CPU - Quad-core A55 RAM - 4 GB ROM - 32 GB
Function Applicable Operating Systems - Windows 7/8/10; Android WiFi - Dual-band 2.4 Ghz/5 Ghz Wi-Fi Hotspot - Dual-band 2.4 Ghz/5 Ghz; supports enabling hotspot and Wi-Fi at the same time
Camera Pixel - 5 MP Auto Control - Auto white balance Distortion - ≤ 5% Max. Resolution - Android: 1080p@30fps; OPS: 2560 × 1440@30fps Field of View - H:84.5°; V: 54.0°; D: 93.1°
Device Ports Light Sensor - 1 Front Button - 1 × Power button (right side) Front Ports - 1 × USB 3.0 (left side) Network Port - 1 × RJ-45 Wi-Fi - 1 × Wi-Fi; 1 × hotspot USB - 3 × USB 3.0; 1 × Micro USB RS-232 - 1 × RS-232 Video Input - 1 × HDMI IN Audio Output - 1 × 3.5 mm (Line out) Others - 1 × Touch IrDA - 1 Microphone - 2
Touchscreen Touch Technology Type - IR touch technology Response Time - < 10 ms Touch Points - 20 Valid Touch - 2 mm Writing Mode - Finger + Stylus pen Touch Resolution - 32767 × 32767 Number of Multi-user Writing Points - 2
Speaker Power - Full frequency: 2 × 15 W Built-in Speaker - 2
General Power Supply - 100–240 VAC, 50 Hz/60 Hz Power Consumption - 55-inch: 200 W; 65-inch: 250 W; 75-inch: 300 W; 86-inch: 400 W Operating Temperature - 0 °C to +40 °C (32 °F to +104 °F) Storage Temperature - –10 °C to +50 °C (–14 °F to +122 °F) Operating Humidity - 10%–90% (RH) Storage Humidity - 10%–90% (RH) Product Material - Metal casing Protective Glass - Anti-dazzle tempered glass with a hardness of 7 on the Mohs scale Casing Color (Frame/Rear) - Bottom: Silver; top/left/right: black
Product Dimensions 65-inch: 1,485.0 mm × 86.9 mm × 924.7 mm (58.46" × 3.42" × 36.41")(L × W × H) 75-inch: 1,707.2 mm × 87.1 mm × 1,050.1 mm (67.21" × 3.43" × 41.34") 86-inch: 1,953.0 mm × 87.1 mm × 1,188.6 mm (76.90" × 3.43" × 46.80") 55-inch: (with camera): 1,261.4 mm × 80.9 mm × 816.6 mm (49.66" × 3.19" × 32.15") (L × W × H) 65-inch: (with camera): 1,485.0 mm × 86.9 mm × 941.2 mm (58.46" × 3.42" × 37.06") 75-inch: (with camera): 1,707.2 mm × 87.1 mm × 1,066.4 mm (67.21" × 3.43" × 41.98") 86-inch: (with camera): 1,953.4 mm × 87.1 mm × 1,205.1 mm (76.91" × 3.43" × 47.45")
Frame Size Top: 43.1 mm (1.70"); left/right: 16.1 mm (0.63"); bottom: 67.8 mm (2.67")
Packaging Dimensions 55-inch: 1,366 mm ×180 mm × 935 mm (53.78" × 7.09" × 36.79") (L × W × H) 65-inch: 1587 mm × 235 mm × 1070 mm (62.48" × 9.25" × 42.13") 75-inch: 1810 mm × 235 mm × 1157 mm (71.26" × 9.25" × 45.55") 86-inch: 2056 mm × 235 mm × 1334 mm (80.94" × 9.25" × 52.52")
Net Weight 55-inch: 27.5 kg (60.63 lb) 65-inch: 38 kg (83.80 lb) 75-inch: 54 kg (119.10 lb) 86-inch: 64 kg (141.10 lb)
Gross Weight 55-inch version: 32.5 kg (71.65 lb) 65-inch version: 46 kg (101.41 lb) 75-inch version: 65 kg (143.30 lb) 86-inch version: 77 kg (169.76 lb)
Holes Distance 55-inch version: 400 mm × 400 mm (15.75" × 15.75") 65-inch version: 400 mm × 500 mm (15.75" × 19.69") 75-inch version: 400 mm × 600 mm (15.75" × 23.62") 86-inch version: 400 mm × 750 mm (15.75" × 29.53")
Installation - Wall mount, mobile bracket
Standby Power Consumption - 0.5 W
Packing List - Smart interactive whiteboard 1; Power cord 3; Stylus pen 2 ; Quick start guide 1; Wall mount bracket (already installed on the whiteboard) 1; Accessory package 1
Features
Manufacturer : Dahua
Supplier Code : 0103.0014
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Built-in System Operating System of External Module - Android 9.0 CPU - Quad-core A55 RAM - 4 GB ROM - 32 GB
Function Applicable Operating Systems - Windows 7/8/10; Android WiFi - Dual-band 2.4 Ghz/5 Ghz Wi-Fi Hotspot - Dual-band 2.4 Ghz/5 Ghz; supports enabling hotspot and Wi-Fi at the same time
Camera Pixel - 5 MP Auto Control - Auto white balance Distortion - ≤ 5% Max. Resolution - Android: 1080p@30fps; OPS: 2560 × 1440@30fps Field of View - H:84.5°; V: 54.0°; D: 93.1°
Device Ports Light Sensor - 1 Front Button - 1 × Power button (right side) Front Ports - 1 × USB 3.0 (left side) Network Port - 1 × RJ-45 Wi-Fi - 1 × Wi-Fi; 1 × hotspot USB - 3 × USB 3.0; 1 × Micro USB RS-232 - 1 × RS-232 Video Input - 1 × HDMI IN Audio Output - 1 × 3.5 mm (Line out) Others - 1 × Touch IrDA - 1 Microphone - 2
Touchscreen Touch Technology Type - IR touch technology Response Time - < 10 ms Touch Points - 20 Valid Touch - 2 mm Writing Mode - Finger + Stylus pen Touch Resolution - 32767 × 32767 Number of Multi-user Writing Points - 2
Speaker Power - Full frequency: 2 × 15 W Built-in Speaker - 2
General Power Supply - 100–240 VAC, 50 Hz/60 Hz Power Consumption - 55-inch: 200 W; 65-inch: 250 W; 75-inch: 300 W; 86-inch: 400 W Operating Temperature - 0 °C to +40 °C (32 °F to +104 °F) Storage Temperature - –10 °C to +50 °C (–14 °F to +122 °F) Operating Humidity - 10%–90% (RH) Storage Humidity - 10%–90% (RH) Product Material - Metal casing Protective Glass - Anti-dazzle tempered glass with a hardness of 7 on the Mohs scale Casing Color (Frame/Rear) - Bottom: Silver; top/left/right: black
Product Dimensions 65-inch: 1,485.0 mm × 86.9 mm × 924.7 mm (58.46" × 3.42" × 36.41")(L × W × H) 75-inch: 1,707.2 mm × 87.1 mm × 1,050.1 mm (67.21" × 3.43" × 41.34") 86-inch: 1,953.0 mm × 87.1 mm × 1,188.6 mm (76.90" × 3.43" × 46.80") 55-inch: (with camera): 1,261.4 mm × 80.9 mm × 816.6 mm (49.66" × 3.19" × 32.15") (L × W × H) 65-inch: (with camera): 1,485.0 mm × 86.9 mm × 941.2 mm (58.46" × 3.42" × 37.06") 75-inch: (with camera): 1,707.2 mm × 87.1 mm × 1,066.4 mm (67.21" × 3.43" × 41.98") 86-inch: (with camera): 1,953.4 mm × 87.1 mm × 1,205.1 mm (76.91" × 3.43" × 47.45")
Frame Size Top: 43.1 mm (1.70"); left/right: 16.1 mm (0.63"); bottom: 67.8 mm (2.67")
Packaging Dimensions 55-inch: 1,366 mm ×180 mm × 935 mm (53.78" × 7.09" × 36.79") (L × W × H) 65-inch: 1587 mm × 235 mm × 1070 mm (62.48" × 9.25" × 42.13") 75-inch: 1810 mm × 235 mm × 1157 mm (71.26" × 9.25" × 45.55") 86-inch: 2056 mm × 235 mm × 1334 mm (80.94" × 9.25" × 52.52")
Net Weight 55-inch: 27.5 kg (60.63 lb) 65-inch: 38 kg (83.80 lb) 75-inch: 54 kg (119.10 lb) 86-inch: 64 kg (141.10 lb)
Gross Weight 55-inch version: 32.5 kg (71.65 lb) 65-inch version: 46 kg (101.41 lb) 75-inch version: 65 kg (143.30 lb) 86-inch version: 77 kg (169.76 lb)
Holes Distance 55-inch version: 400 mm × 400 mm (15.75" × 15.75") 65-inch version: 400 mm × 500 mm (15.75" × 19.69") 75-inch version: 400 mm × 600 mm (15.75" × 23.62") 86-inch version: 400 mm × 750 mm (15.75" × 29.53")
Installation - Wall mount, mobile bracket
Standby Power Consumption - 0.5 W
Packing List - Smart interactive whiteboard 1; Power cord 3; Stylus pen 2 ; Quick start guide 1; Wall mount bracket (already installed on the whiteboard) 1; Accessory package 1
Manufacturer : Dahua
Supplier Code : 0103.0014
Write your own review
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