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| Operation | |
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11.2 Specifications |
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| ITEM |
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| 4CH DVR |
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| Video Format |
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| NTSC / PAL |
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| Operation System |
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| Video Input |
| 4 channel Composite BNC |
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| Video Output |
| 1 channel Composite BNC |
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| Display Speed |
| PAL: 100fps (4*25fps); |
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| NTSC: 120fps (4*30fps); |
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| PAL: Max. 50 frame per second;3fps~Max 25fps(each channel adjustable); |
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| Recording Speed | NTSC: Max. 60 frame per second;: 3fps~Max.30fps (each channel |
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| adjustable) |
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| Video Quality: Low@13kBytes; |
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| Compression Method | Enhanced |
| Normal@16kBytes; |
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| High@26kBytes. |
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| Recording Mode | Manual, Motion detection, Time Schedule |
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| Recording Time | Up to 8 days continuous recording at 30fps with 250GB HDD |
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| Hard Drive Capacity | Up to 1.0 TB SATA interface HDD×1 |
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| USB port | File backup (Flash Drive) and software upgrade |
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| PS/2 Mouse | PS/2 mouse and USB mouse with adapter |
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| 38KHZ IR Remote Control |
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| Yes |
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| Power Input |
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| Dimension (LxHxW) | 10 x 8.5 x 4.75 in (250 x 218 x 42 mm) |
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| ITEM | Cameras (QSC7614 – 6mm / QSC7614W – 3.6mm) |
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| Image Sensor |
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| ¼ “ Color OV CMOS |
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| Horizontal Resolution |
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| 400TVL |
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| Minimum Luminance |
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| 0 Lux (with LEDs) |
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| Lens / Field of View | 6mm / 40° (QSC7614) & 3.6mm / 70° (QSC7614W) |
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| Power Supply |
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| DC12V |
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| Power Consumption | 130mA (w/o LEDs), 300mA (LEDs on) |
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| Dimensions (WxDxH) | 57x121x70mm (2.25x4.75x2.75in) |
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| Weight |
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| 300g (10.4 oz) |
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| Operating Temperature |
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| Auto Gain Control |
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| On / Off |
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| Auto Iris |
| 1/50 1/6000 |
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| S/N Ratio |
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| >48dB |
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| Night Vision |
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| Up to 30ft |
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| Effective Pixels |
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| NTSC: 652x492 |
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| 30 |
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