| Model: | 55LTSPC-1S |
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| Brand: | V-touch |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Components / Display Parts |
| Label: | - |
| Price: |
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| Min. Order: | 5 pc |
| Live Chat: | Last Online:18 Apr, 2011 |
| Function spec. | ||||||
| Positing Accuracy | ±1.5mm，over 90% of the touch sensitive area .
Touch resolution:32767×32767 by USB report |
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| Response Speed: | ≤16ms | |||||
| Input Method | finger/ hand with glove/opaque objects | |||||
| Touch times | unlimited | |||||
| Sample rating | 60ppi/s | |||||
| Touch activation force | No pressure required | |||||
| Minimum Touch Object | ＞2mm | |||||
| Surface durability | The hardness of surface is equal to glass.
Mohs’scale of hardness:7 level |
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| Optical index | ||||||
| Transmittance | ≥92%，Max:100%(without glass) | |||||
| Environment index | ||||||
| Termperature range | Operating: ：0°C ~ 55°C | |||||
| Storage：-25°C ~85°C | ||||||
| Relative Humidity | Operating:10% to 90% RH(non-condensing) | |||||
| Storage:10% to 90% RH(non-condensing) | ||||||
| Life Time | 7 years | |||||
| Electronic spec> | ||||||
| Power Supply | USB Interface,300mA, operating current<500mA | |||||
| Anti--static electricity | EN 6100-4-2 1995: 4level，contacting electric discharge: 8 kV， air type electric discharge 15 kV。 |
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| Interface | USB2.0（full speed） | |||||
| LCD SPEC. | ||||||
| LCD size and outlook | 32inch-65inch;LCD surface:NG,abrasion resistant and anti-explosion glass. Metal frame | |||||
| Stand or wall hanging | Metallic stand and supporting plate with universal truckle,can be moved freely or wall hanging | |||||
| Ratio | 16:9 or 4:3 | |||||
| Contrast | 5000:01:00 | |||||
| Brightness（Nits） | 800nit | |||||
| Colour | 16.77 million | |||||
| Image physics resolution | 1366X768/1920×1080 | |||||
| Chromatic System | PAL、NTSC | |||||
| Computer compatibility | VGA/SVGA/XGA/SXGA | |||||
| Input | 2AV、1S-Video、1VGA、2YpbPr/YcbCr、1TV、2HDMI | |||||
| Output | N/A | |||||
| Audio output power | L、R：2X8W | |||||
| Max visual angle | ≈180· | |||||
| Life time | about 40000Hs | |||||
| Power request | AC（100~240）V | |||||
| Power management | Standby：3W ；On work：≤460W | |||||
| Operating environment | Operating temperature：5℃~ 40℃ operating humidity：≤80% | |||||
| stotrage temperature：-20℃—40℃ stotrage humidity：≤80% | ||||||
| PC response | recognition automatical | |||||
| Built in PC technology | low power consumption energy conservation computer technology、wireless,RAM, harddisk, and Discrete Graphics built in | |||||
| PC input device | VGA、Serial、Parallel、Mouse、Keyboard、Lan、Usb、Line ln、Line Out、Mic | |||||
| Writing method | Pen or finger | |||||
| Whiteboard software | powerful interactive whiteboard software | |||||