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Dahua NVR21-S2 Series User Manual

Also see for NVR1A-4P Series: User manual

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Contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. Table Of Contents
  7. Features and Specifications
  8. Specifications
  9. NVR1A-4P/1A-8P Series
  10. NVR21HS-S2/21HS-P-S2/21HS-8P-S2 Series
  11. NVR1AHS/1AHS-4P/1AHS-8P Series
  12. NVR41HS-W-S2 Series
  13. NVR41/41-P/41-8P/41-W Series
  14. NVR41H/41H-P/41H-8P Series
  15. NVR22-S2/22-P-S2/22-8P-S2 Series
  16. NVR42N Series
  17. NVR42/42-P/42-8P Series
  18. NVR42-16P Series
  19. NVR2A16 Series
  20. NVR52-4KS2/52-8P-4KS2/52-16P-4KS2 Series
  21. NVR44/44-8P/44-16P Series
  22. NVR54-4KS2/54-16P-4KS2 Series
  23. NVR58-4KS2/58-16P-4KS2 Series
  24. NVR48/48-16P Series
  25. NVR42V-8P Series
  26. NVR41-4KS2/41-P-4KS2/41-8P-4KS2 Series
  27. NVR41HS-4KS2/ 41HS-P-4KS2/41HS-8P-4KS2 Series
  28. NVR42-4KS2/42-P-4KS2/42-8P-4KS2/42-16P-4KS2 Series
  29. NVR5224-24P-4KS2 Series
  30. NVR44-4KS2/44-16P-4KS2 Series
  31. NVR5424-24P-4KS2 Series
  32. NVR48-4KS2/48-16P-4KS2 Series
  33. NVR21-4KS2/21-P-4KS2/21-8P-4KS2 Series
  34. NVR21HS-4KS2/21HS-P-4KS2/21HS-8P-4KS2 Series
  35. NVR22-4KS2/21-P-4KS2/22-8P-4KS2 Series
  36. NVR52-16P-4KS2E Series
  37. NVR54-16P-4KS2E Series
  38. NVR58-16P-4KS2E Series
  39. Front Panel and Rear Panel
  41. NVR41-8P Series
  42. NVR21HS-S2/21HS-P-S2/21HS-8P-S2/41HS-4KS2/41HS-P-4KS2/41HS-8P-4KS2/1AHS/1 A HS-4P/1AHS-8P/21HS-4KS2/21HS-P-4KS2/21HS-8P-4KS2 Series
  46. Rear Panel
  47. NVR21-S2/21-P-S2/21-8P-S2/1A-4P/1A-8P/21-4KS2/21-P-4KS2/21-8P-4KS2 Series
  49. NVR21HS-S2/21HS-P-S2/21HS-8P-S2/1AHS/1AHS-4P/1AHS-8P/21HS-4KS2/21HS-P-4K S2/21HS-8P-4KS2 Series
  51. NVR22-S2/22-P-S2/22-8P-S2/2A16/22-4KS2/22-P-4KS2/22-8P-4KS2 Series
  52. NVR42/42N/42-P/42-8P/42-16P Series
  53. NVR52-4KS2/52-8P-4KS2/52-16P-4KS2/5224-24P-4KS2/52-16P-4KS2E Series
  55. 2.2.10 NVR54-4KS2/58-4KS2/54-16P-4KS2/58-16P-4KS2/5424-24P-4KS2/5816P-4KS2E Series
  58. NVR41-4KS2/41-P-4KS2/41-8P-4KS2
  59. NVR41HS-4KS2/41HS-P-4KS2/41HS-8P-4KS2
  60. NVR42-4KS2/42-P-4KS2/42-8P-4KS2/42-16P-4KS2
  61. NVR44-4KS2/44-16P-4KS2
  63. Alarm Connection
  64. Alarm input port
  65. Alarm input and output port
  66. PC-end to the device-end
  67. Remote Control
  68. Device Installation
  69. HDD Installation
  70. P-4KS2/41HS-8P-4KS2/1AHS/1AHS-4P/1AHS-8P/21HS-4KS2/21HS-P-4KS2/21HS-8P-4KS2 Series
  71. NVR44/44-8P/44-16P/54-4KS2/54-16P-4KS2/44-4KS2/44-16P-4KS2/5424-24P-4KS2/54
  73. CD-ROM Installation
  74. Connection Sample
  77. NVR21HS-S2/21HS-P-S2/21HS-8P-S2/41HS-4KS2/41HS-P-4KS2/41HS-8P-4KS2/1AHS/1 AHS-4P/1AHS-8P/21HS-4KS2/21HS-P-4KS2/21HS-8P-4KS2 Series
  80. NVR42/42-P/42-8P/42-16P/52-4KS2/52-8P-4KS2/52-16P-4KS2/5224-24P-4KS2/52-16P
  81. NVR54-4KS2/54-16P-4KS2/58-4KS2/58-16P-4KS2/5424-24P-4KS2/54-16P-4KS2E/5816P 4KS2E Series
  82. NVR44/44-8P/44-16P/44-4KS2/44-16P-4KS2 Series
  84. Local Basic Operation
  85. Reset Password
  86. Quick Settings
  87. Camera
  88. Remote Device Initialization
  89. Short-Cut Menu to Register Camera
  90. Encode
  91. Channel Name
  92. Remote Upgrade
  93. Remote Device Info
  94. Preview
  95. Preview Control Interface
  96. Right Click Menu
  97. Edit View (Sequence)
  98. Preview Display Effect Setup
  99. Fisheye (Optional)
  100. PTZ Settings
  101. PTZ Control
  102. Record File
  103. Smart Search Playback
  104. Mark Playback
  105. Playback Image
  106. Smart Playback
  107. File List
  108. Other Aux Functions
  109. Smart Plan
  110. IVS (General Behavior Analytics) (Optional)
  111. Face Detect (Optional)
  112. People Counting (Optional)
  113. Heat Map
  114. Plate Recognition
  115. Audio Detect (Optional)
  116. Alarm Settings
  117. Abnormality
  118. Alarm output
  119. Network
  120. Network Test
  121. Storage
  122. Schedule
  123. Record Control
  124. HDD Information
  125. HDD Group
  126. RAID Manager
  127. Account
  128. System Info
  129. Voice
  130. RS232
  131. Broadcast
  132. Security
  133. Auto Maintain
  134. Default
  135. Upgrade
  136. Logout /Shutdown/Restart
  137. General Introduction
  138. Log in
  140. LAN Mode
  141. Real-time Monitor
  142. Image/Alarm-out
  143. Image
  144. WAN Login
  147. Event
  149. Setting
  150. Information
  151. Online User
  152. People Counting
  153. Playback
  154. Search Record
  156. Load more
  158. IVS (Behavior Analytics)
  160. Human Face
  161. Alarm
  162. Log out
  163. Un-install Web Control
  164. Glossary
  165. Appendix A HDD Capacity Calculation
  166. Appendix B Compatible Network Camera List
Dahua NVR21-S2 Series User Manual Manual pdf 444 page image
430Upgrade SystemClick Start to upgrade system.5.11 Information5.11.1 VersionThe version interface is shown as in Figure 5-145. Please note the following information for referenceonly.Here you can view record channel, alarm input/output information, software version, release date and etc.When there is any new version, it prompts found new version. Click it, NVR goes to upgrade interface.Figure 5-1455.11.2 LogHere you can view system log. See Figure 5-146.
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This manual is suitable for:
NVR1A-4P SeriesNVR1A-8P SeriesNVR1AHS SeriesNVR1AHS-4P SeriesNVR1AHS-8P SeriesNVR21-8P-S2 SERIESNVR21-P-S2 SERIESNVR21-S2 SERIESNVR21HS-8P-S2 SERIESNVR21HS-P-S2 SERIESNVR21HS-S2 SERIESNVR22-8P-S2 SERIESNVR22-P-S2 SERIESNVR22-S2 SERIESNVR2A16 SeriesNVR41 seriesNVR41-8P seriesNVR41-P seriesNVR41-W seriesNVR41H seriesNVR41H-8P seriesNVR41H-P seriesNVR42 seriesNVR42-16P SERIESNVR42-4K seriesNVR42-8P seriesNVR42-8P-4K seriesNVR42-P seriesNVR42N SeriesNVR42V-8P seriesNVR44 seriesNVR44-16P seriesNVR44-8P seriesNVR48 seriesNVR48-16P seriesNVR52-16P-4KS2 SeriesNVR52-4KS2 SERIESNVR52-8P-4KS2 SERIESNVR54-16P-4KS2 SeriesNVR54-4KS2 SERIESNVR58-16P-4KS2 SeriesNVR58-4KS2 SERIESNVR21-4KS2 SeriesNVR21-8P-4KS2 SeriesNVR21-8P-4KS278 SeriesNVR21-P-4KS2 SeriesNVR21-S2J21-P-S2 SeriesNVR21HS-4KS2 SeriesNVR21HS-8P-4KS2 SeriesNVR21HS-P-4KS2 SeriesNVR22-4KS2 SeriesNVR22-4KS2-22-P-4KS2-22-8P-4KS2 SeriesNVR22-8P-4KS2 SeriesNVR22-P-4KS2 SeriesNVR41-4KS2 SeriesNVR41-8P-4KS2 SeriesNVR41-8P-4KS2J1A-4P SeriesNVR41-P-4KS2 SeriesNVR41HS-4KS2 SeriesNVR41HS-8P-4KS2 SeriesNVR41HS-P-4KS2 SeriesNVR41HS-W-S2 SeriesNVR42-16P-4KS2 SeriesNVR42-4KS2 SeriesNVR42-8P-4KS2 SeriesNVR42-P-4KS2 SeriesNVR44-16P-4KS2 SeriesNVR44-4KS2 SeriesNVR48-16P-4KS2 SeriesNVR48-4KS2 SeriesNVR52-16P-4KS2E SeriesNVR5224-24P-4KS2 SeriesNVR54-16P-4KS2E SeriesNVR54-16PKS2E SeriesNVR5424-24P-4KS2 SeriesNVR58-16P-4KS2E SeriesNVRNVR21-8P-S2 SeriesNVRNVR21-P-S2 SeriesNVRS258-16P-4KS2 Series
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