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All Rights Reserved. Douglas Security System, Inc. 2013. Designed and by Yc Graphics Inc. I Studio
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STAND ALONE DVR's
Rather than make use of a video tape, a Digital Video Recorder records video onto its own hard drive for playback. The great thing about digital video is the quality of the signal that is transmitted and recorded. Another great thing is the variety of features available with digital video recorders, such as: high resolution hard disk storage, date/time or event or segment search, and a built in multiplexer that allows simultaneous recording of multiple security cameras. All of these features and more add up to a top of the line security camera system for protecting your property​.
PTZ212C

8/16CH D1 Realtime H.264 Pentaplex Network DVR, 4CH audio input, 1920x1080 HDMI and 1280x1024 VGA Output, 8/16CH D1 Realtime Playback, 2 x SATA HDD, Mobile Phone Surveillance, Standard 1U Case, IR Extender (2 SATA 1U Case (Dual Core) - Model#LTD25xxHE-B / LTD2516HE-C



LLTD2516HD-C

LTD2516HD-C is a premier 16 CH realtime 960H high resolution DVR, which adopt standard H.264 High profile compression format and industry's advanced SOC technics to ensure realtime 960H recording in each channel. Support 16 CH video input, 16 CH audio input, feature simultaneous 16 CH playback, and HDMI 1080P high resolution display with standard 2U case. (2/8 SATA 2U Case (Dual Core) - Model#LTD25xxHD-C)




LTD7904-B / LTD7908-B​

4CH/8CH D1 Realtime H.264 Pentaplex Network DVR,

2CH audio input, HDMI 1080P, 1280*1024 VGA Output, 4CH/8CH D1 Realtime Playback, 1 x SATA HDD, Mobile Phone Surveillance, Compact Chassis (1 SATA Compact Case - Model#LTD79xx)




LTD2308ME-A / LTD2316ME-A

8/16CH CIF Realtime H.264 Pentaplex Network DVR, 4CH audio input, 1920x1080 HDMI and 1280x1024 VGA Output, 8/16CH CIF Realtime Playback, 2/3 x SATA HDD, Mobile Phone Surveillance, IR Extender. (2 SATA 1U Case - Model#LTD23xxME-A)

LTD2304SE-SL / LTD2308SE-SL / LTD2316SE-SL   

4CH/8CH/16CH CIF Realtime H.264 Pentaplex Network DVR, 2CH/4CH audio input, 1280*1024 VGA Output, 4CH/8CH CIF Realtime Playback, 1 x SATA HDD, Mobile Phone Surveillance, Compact Chassis, IR Extender (1 SATA Compact Case - Model#LTD23xxSE-B/LTD23xxSS-B)

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