With a winning combination of high-resolution viewing and high-resolution recording, the QT5140 is the perfect surveillance DVR. The QT 5140 DVR offers a real-time D1 resolution, 4-times larger than conventional CIF Resolution.
4-CH standalone 960H DVR w/HDMI and QR Reader along with 4 Bullet Camera and Pre Installed 250GB HD is Scan the QR Code in Info Menu from your Phone and See your Image Live in iPhone / Android App is View Cam
This Zmodo 8 channel 960H Security DVR is a top of the line digital video recorder allowing you to view live, record and playback full screen video in real-time (30fps per channel, 240fps total) at D1 resolution.
This DVR is a real time 1080P HD SDI network DVR. It adopts the world’s most advanced SOC technic’s, standard H.264 High profile compression format, to make sure the better image quality , and more stable system environment.
Nexhi 16CH HD-TVI ANALOG DVR Security System has been equipped with completely advanced features. This DVR allows you to quickly and easily connect to your smartphone, tablet, or PC comes with camera and cables.
Nexhi NXS-4232-NVR is based on the Linux operating system. He will be an excellent choice for building large surveillance systems. It can be used for installation in a supermarket, hotel, office building and a variety of other objects.