This document is an instruction manual for DR-S0425 / DRE-S0425P 1 a11633RM4F14. The document provides detailed information on the product's button panel, rear connector instructions, function settings, and display status.
The DR‑S0425/DRE‑S0425P is a four‑channel digital video recorder that records video using M‑JPEG compression and stores it on hard disks. It supports both NTSC and PAL formats, offers multiple recording modes, motion detection, alarm inputs and network functions.
This manual provides detailed instructions on the front panel and rear connectors, system configuration, camera settings, recording options, alarm and schedule setup, hard‑disk management, network configuration, initial setup, and troubleshooting procedures. This manual is written in Chinese.
| Real‑time resolution | 720×480 (NTSC) / 720×576 (PAL) |
|---|---|
| Maximum recording frame rate | 30 fps (NTSC) / 25 fps (PAL) |
| Hard‑disk capacity | Up to 2 drives, 40 GB–400 GB each |
| External alarm inputs | 4 |
| Monitor outputs | 2 composite video outputs |
| VGA output | Optional |
| RS‑485 interface | Available |
720×480 (NTSC) and 720×576 (PAL) are supported.
Up to two hard drives can be installed, each from 40 GB to 400 GB.