In the last decade, DVRs have become a staple of home entertainment. You can set them to record your favorite shows while you're at work, skip commercials, and even pause live TV. Browse the top-ranked list of DVRs digital video recorders …

A digital video recorder (DVR), also referred to as a personal video recorder (PVR) particularly in Canadian and British English, is an electronic device that records video in a digital format to a disk drive, USB flash drive, SD memory card, SSD or other local or networked mass storage device.

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DVR即是 Digital Video Recorder （也叫：Personal video recorder即PVR）——数字视频录像机或数字硬盘录像机，我们习惯上称为硬盘录像机。相对于传统的模拟视频录像机，采用硬盘录像，故常常被称为硬盘录像机，也被称为DVR。

2024年7月16日 · DVR（Digital Video Recorder，数字视频录像机） 主要特点： 模拟信号输入：DVR 主要处理模拟摄像头（如传统 CCTV 摄像头）的信号。 信号转换：它将模拟视频信号转换为数字信号，然后进行压缩、存储和管理。 本地存储：DVR 通常内置硬盘，用于存储视频数据。

Digital video recorders (DVRs) allow you to record video using hard drives. These devices enable you to record video in high quality, and store much more data than alternative systems would allow. DVRs also feature very fast data retrieval. For even higher quality recording applications, you might consider HD DVRs.

硬盘录像机（Digital Video Recorder，简称DVR），即数字视频录像机，相对于传统的模拟视频录像机，采用硬盘录像，故常常被称为硬盘录像机，也被称为DVR。它是一套进行图像存储处理的计算机系统，具有对图像/语音进行长时间录像、录音、远程监视和控制的功能。

2025年1月19日 · 16 Channel 2MP 1080P DVR Recorder Hybrid 6-in-1 DVR H.265+ 16CH Security Digi... A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable).

Hirose 提供用于 DVR/NVR 应用的互连元件，例如用于小键盘和显示器的 FPC/FFC 连接器、微型内部板对板连接器等。