55 65 75 86 Inch 4K Smartboard Digital Touch Monitor Interactive Flat Panel Display for School Class Education
La description
caractéristiques du produit
– 4K UHD panel in the resolution of 3840×2160 brings users a vivid and colorful image to display the advertisement.
– High accuracy Infrared 20 points touch, support up to 1mm accurate writing and 6 points touch for 3mm writing simultaneously.
– Writing height below 2mm enable more smooth and fast writing experience;
– Easy to access Whiteboard writing software both under Windows and Android system;
– Smart sidebar menu easy to access;
– Powered by Android 7.0/8.0
– Plug in OPS (Optional in powerful Intel core i3 i5 i7 ).
– Rich connectivities at the side and bottom of the IFPD and in the OPS enable more extension for users.
– AG Anti-glare tempered glass with 7H hardness brings more care for eyes protection. In the mean time to be able to withstand the broken of the glass to avoid the damage.
-500 million pixels embedded camera allowing a more effective and collaborative way for a remote video conference.
– The slim, elegant edge to edge design and strong reliable casing is perfect for both meeting and smart class.
– Wireless screen sharing or Mirror casting available for IOS, Android Table and Cellphone.
– Built in 15W*2 Speakers
spécification:
| Panel Display | Taille de l'écran | DAHUA 86 | DAHUA 75 | DAHUA 65 | DAHUA 55 | |
| Résolution | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 | ||
| Luminosité (Typ.) | 330 lentes | 330 lentes | 330 lentes | 330 lentes | ||
| Contrast Ratio (Typ.) | 1200:1 | 1200:1 | 1200:1 | 1200:1 | ||
| Angle de vue (H/V) | 178º / 178º | 178º / 178º | 178º / 178º | 178º / 178º | ||
| Response Time (ms) | 8ms | 8ms | 8ms | 8ms | ||
| Backlight Life | 30,000hrs | 30,000hrs | 30,000hrs | 30,000hrs | ||
| Display Size (H×V) millimètre | 1895.04×1065.96 | 1651.6×930.0 | 1433.4 ×808.6 | 1214.2 × 685.0 | ||
| Operating Hours | 18/7 | 18/7 | 18/7 | 18/7 | ||
| Orientation | Landscape | |||||
| Verre | Tempered Glass, Hardness | 4millimètre, 7H | 4millimètre, 7H | 4millimètre, 7H | 4millimètre, 7H | |
| AG Coating | 80% | 80% | 80% | 80% | ||
| Touch | Technology Number of Touches | IR, 20 points | IR, 20 points | IR, 20 points | IR, 20 points | |
| Interface | USB × 2 | USB × 2 | USB × 2 | USB × 2 | ||
| Pouvoir | Source de courant | 100V-240V, 50Hz/ 60Hz | 100V-240V, 50Hz/ 60Hz | 100V-240V, 50Hz/ 60Hz | 100V-240V, 50Hz/ 60Hz | |
Consommation d'énergie | Maximum | 450O | 380O | 280O | 250O | |
| Typical | 310O | 240O | 170O | 110O | ||
| Standby mode | 1O | 1O | 1O | 1O | ||
| Off Mode | 0O | 0O | 0O | 0O | ||
| AC Power Switch | Oui | Oui | Oui | Oui | ||
| Wake up | VGA / HDMI | VGA / HDMI | VGA / HDMI | VGA / HDMI | ||
| Android | Android OS | Android 8.0 | Android 8.0 | Android 8.0 | Android 8.0 | |
| CPU | A73×2+A53×2 | A73×2+A53×2 | A73×2+A53×2 | A73×2+A53×2 | ||
| Memory (RAM) Hard Disk (ROM) | 4G DDR4 32g | 4G DDR4 32g | 4G DDR4 32g | 4G DDR4 32g | ||
| Connectivity | Input | VGA | × 1 | × 1 | × 1 | × 1 |
| HDMI 2.0 | × 1 | × 1 | × 1 | × 1 | ||
| HDMI 1.4 | × 2 | × 2 | × 2 | × 2 | ||
| Audio Input | × 1 (35millimètre) | × 1 (35millimètre) | × 1 (35millimètre) | × 1 (35millimètre) | ||
| Output | HDMI | × 1 | × 1 | × 1 | × 1 | |
| Audio Output | × 1 (35millimètre) | × 1 (35millimètre) | × 1 (35millimètre) | × 1 (35millimètre) | ||
| USB | USB 3.0 | × 3 | × 3 | × 3 | × 3 | |
| USB 2.0 | × 3 | × 3 | × 3 | × 3 | ||
| RJ45 | Oui | Oui | Oui | Oui | ||
| RS232 | Oui | Oui | Oui | Oui | ||
| SPDIF | Oui | Oui | Oui | Oui | ||
| SD | Oui | Oui | Oui | Oui | ||
| Remote Controller | Oui | Oui | Oui | Oui | ||
| OPS | TOI | Win7/Win8.1/Win10 | Win7/Win8.1/Win10 | Win7/Win8.1/Win10 | Win7/Win8.1/Win10 | |
| CPU | Intel Core i5 (8265tu) | Intel Core i5 (8265tu) | Intel Core i5 (8265tu) | Intel Core i5 (8265tu) | ||
| Graphics card | Intel HD Graphics | Intel HD Graphics | Intel HD Graphics | Intel HD Graphics | ||
| Memory (RAM) Hard Disk (ROM) | 8G DDR3 128G SSD | 8G DDR3 128G SSD | 8G DDR3 128G SSD | 8G DDR3 128G SSD | ||
| Connectivity | Output | VGA | × 1 | × 1 | × 1 | × 1 |
| HDMI 1.4 | × 1 | × 1 | × 1 | × 1 | ||
| USB | USB 3.0 | × 2 | × 2 | × 2 | × 2 | |
| USB 2.0 | × 2 | × 2 | × 2 | × 2 | ||
| Wifi | 802.11b/g/n | 802.11b/g/n | 802.11b/g/n | 802.11b/g/n | ||
| RJ45 | Oui | Oui | Oui | Oui | ||
| Line Out | Oui | Oui | Oui | Oui | ||
| l'audio | Internal Speaker | 10O × 2 | 10O × 2 | 10O × 2 | 10O × 2 | |
| Mechanical | Dimension (L× H× O) | Filtrer | 1963× 1179 × 82 | 1717× 1041× 82 | 1491× 911× 81 | – |
| Forfait | 2140×1340 × 280 | 1910×1218× 275 | 1660×1045× 245 | – | ||
| Masse (Kg) | Filtrer | 70 | 63 | 45 | 36 | |
| Forfait | 85 | 52 | 37 | 29 | ||
| Bezel Width (millimètre) | 27millimètre (Side) 17millimètre (Side) | 27millimètre (Side) 17millimètre (Side) | 27millimètre (Side) 17millimètre (Side) | 27millimètre (Side) 17millimètre (Side) | ||
| Wall Mounting (GERMER) | 600× 500 | 600× 500 | 600× 400 | 600× 400 | ||
| (Screw Type / Max.Length) | M8 × 12millimètre | M8 × 12millimètre | M8 × 12millimètre | M8 × 12millimètre | ||
| Slot-in PC | Oui | Oui | Oui | Oui | ||
| Wi-Fi dongle | Oui | Oui | Oui | Oui | ||
| Environment | Operation Temperature | 0°C ~ 40°C | 0°C ~ 40°C | 0°C ~ 40°C | 0°C ~ 40°C | |
| Operating Humidity | 20% ~ 80% RH non-condensing | 20% ~ 80% RH non-condensing | 20% ~ 80% RH non-condensing | 20% ~ 80% RH non-condensing | ||
| Température de stockage | -20°C ~ 60°C | -20°C ~ 60°C | -20°C ~ 60°C | -20°C ~ 60°C | ||
| Storage Humidity | 10% ~ 90% RH non-condensing | 10% ~ 90% RH non-condensing | 10% ~ 90% RH non-condensing | 10% ~ 90% RH non-condensing | ||
| Accessory | Remote controller × 1; Power cord × 1; VGA cable × 1; USB cable ×1; Audio cable × 1; Touch pen ×2; Quick Start Guide ×1 | |||||
Q: Are you un factory or un trading company?
UNE:we are un factory located in Guangmin District, Shenzen, OEM or ODM service can be provided by us.
Q: Quel est votre MOQ?
UNE: Généralement, If on the FOB basic, MOQ will be 50 unité, but 1 pcs for sample order is also acceptable for us. For any customized design, MOQ will be 100 units.
Q: How long is the delivery time?
UNE: Normally, the delivery time is 20-35 days according to the order quantity/ model/ size of the screens.
Q: How long is the warranty for the product?
UNE: Usually, 1 YEAR warranty for all products, but the warranty period could be extended depend on customer‘s need at cost.
Q: What kind of payment terms do you offer?
UNE: Usually, we offer T/T or Western Union as payment terms.
Q: Can we have our own logo on the product?
UNE: Oui, your logo can be printed on the frame as well as to be show on the screen when it powered on.