The analog HD DVR Model 4023 captures JPEG snapshots without video interruption while it simultaneously makes HD recordings from two USB devices. Outputs are either HD or composite and are selectable from playback/review. The DVR can be operated wirelessly with an external WiFi adapter. The unit features real-time video overlay of date and time and includes MIC and stereo line audio inputs. Also included are clock/calendar with battery backup.
Input AHD, HD-TVI or HD-CVI
NTSC/PAL, composite, 75 Ω
Inputs Line, stereo
Output Line, stereo
Resolution 1,920×1,080 @ 30 fps
Video compression H.264, HP @ L3
Video snapshot JPEG
Audio compression AAC
Output file format MP4
Keypad interface 9 GPIOs, reconfigurable
Power 12 V DC (± 4 V), 2.5 W
Operating temperature 0 to 50°C
Mechanical dimensions 3.25×2.375×0.875 in.
Sensoray, 7313 SW Tech Center Drive, Tigard, OR. 97223, 503.684.8005, www.sensoray.com