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Technical Details
| Advantage: | Technical Support |
| Audio input: | 4 Channel |
| Audio Output: | 1CH RCA |
| Brand Name: | LSZ |
| Communication Interface: | RS485 |
| Hard drive Interface Type: | USB |
| Model Number: | LSZ-A6504D-809-1 |
| Two-way Audio: | No |
| Video Input Interface: | AV/RCA |
| Video Output: | 1CH VGA 1280X1024 60Hz |
| Video Resolution: | 720P |
| Video Standard: | PAL |
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