The major updates of the QVR 5.0.2 are as below:

[Important Notice]
  1. New QVR for VioStor NVR with official GNU Bash Update.
    QVR5.0.2 has fixed the GNU Bash Environment Variable Command Injection Vulnerability (CVE-2014-6271, CVE-2014-7169), also known as “Shellshock,” that can allow attackers to gain remote control over UNIX/Linux-based systems.
  2. Before updating the system, please make sure the NVR system (with drives installed) has been initialized.
    It may take several minutes to finish updating the system depending on your network status. The system will inform you when it has been updated.
    When performing a system update, ensure the power supply is stable. Failure to do so may cause the system to be unable to start.
    After the system been has updated, please restart the server.
    After upgrading to QVR 5.0.2, we do not recommend downgrading to NVR FW v4.2.0.
  3. For optimized system performance, please use a minimum of five hard drives for RAID 5 or at least six hard drives for RAID 6 on VS-12100U-RP Pro(+), VS-8100U-RP Pro(+) and VS-8100 Pro+ series NVRs.
  4. To view live videos and to export videos using Internet Explorer, please add the NVR IP address to your list of Trusted Sites. If you are accessing it for the first time you will be prompted to install an ActiveX add-on.
  5. For VS-4100U-RP Pro+, to use NVR alarm input and output functionality, please refer to this tutorial to update the NVR's BIOS in local display mode.
  6. Supported operation System: Microsoft Windows Vista/ 7/ 8.
[New Features Supported]
  1. Storage expansion enhancement: Supports QNAP RAID Expansion Enclosure to expand storage capacity of QNAP NAS for long-term recording.
  2. Adds support for VMobile 3.0 for iOS devices. Includes low-bandwidth mode for live view and a user interface optimized for iOS 7 and above versions.
[New Camera Features Supported]
  1. Adds support for Smart recording from VIVOTEK cameras
    Supported models: VIVOTEK FE8181, IP8173H, P7135, PT7137
[New Cameras Supported]
  1. (New) LTS
    LTS PTZIP741X20, PTZIP752X20, CMIP8433, CMIP3012
  2. (New) Maspro
    Maspro TS2CC2
  3. (New) NEXCOM
    NEXCOM Nco-301-VHR
  4. ACTi E919, V24(CH1~CH4)
  5. Arecont Vision AV10115, AV10225, AV10255, AV1115, AV1125, AV1145, AV1255, AV1305DN, AV1325IR, AV1455, AV20185, AV20365, AV2110, AV2115, AV2116, AV2125, AV2145, AV2146, AV2225, AV2226, AV2245, AV2246, AV2255AM, AV2455, AV2805, AV2805DN, AV2815, AV2825, AV3100, AV3105, AV3110M, AV3115, AV3116, AV3125, AV3130, AV3135, AV3145, AV3146, AV3225, AV3245, AV3246, AV3255, AV3256, AV3256PM-A, AV3455, AV40185, AV5100M, AV5105, AV5110DN, AV5115, AV5125, AV5145, AV5155, AV5225, AV5245, AV5255, AV5455, AV8180, AV8185, AV8360, AV8365
  6. AXIS M3027
  7. BEWARD BD3270Z, BD3570RC
  8. BOSCH NBN-40012-V3, NBN-50022-V3, NPC-20012-F2
  9. Brickcom WFB-100Ae
  10. Canon VB-S805D, VB-S905F
  11. DAHUA IPC-HF8301EP, IPC-HFW5300CP
  12. D-Link DCS-5222L, DCS-5222LB1, DCS-6815B1, DCS-933L
  13. Dynacolor X0S7-A
  14. Eneo NXD-2012PTZ108, PXB-1080Z03IR, PXD-2080Z03
  15. Etrovision N22Q-10, N53F-F
  16. EverFocus EFN3320C
  17. Foscam FI9828W
  18. GANZ ZN-DT2MTP-IR
  19. HikVision DS-2CD6412FWD
  20. HUNT HLC-7AED, HLC-81CD, HLC-85EM, HLV-1WCD
  21. iProSecu iDC-1DCD
  22. LG LNU7210R
  23. MESSOA NCB355, NCB358, NCR365, NID335, NID338, NOD398
  24. Qihan QH-NW451-PT
  25. Samsung SNB-6010, SNB-7004, SNF-7010VM, SNV-7084R
  26. SHANY SNC-WD2301M
  27. SIQURA BC840-PID, IFD820VIR, MSD620, EVE ONE, EVE FOUR
  28. Skywatch HomeCam2, ToughCam, ToughDome
  29. Sunell SN-IPC54/11EDN, SN-IPC54/14EDN, SN-IPC54/31EDN, SN-IPC54/40EDN, SN-IPC55/10EDN, SN-IPC55/20EDN, SN-IPD54/11VDN, SN-IPD54/11VDR, SN-IPD54/14VDN, SN-IPD54/14VDR, SN-IPD54/31VDN, SN-IPD54/31VDR, SN-IPD54/40VDN, SN-IPD54/40VDR/V, SN-IPR54/03AQDN, SN-IPR54/04AQDN, SN-IPR54/11AKDN, SN-IPR54/11ALDN, SN-IPR54/11APDN, SN-IPR54/14AKDN, SN-IPR54/14ALDN, SN-IPR54/14APDN, SN-IPR54/31AKDN, SN-IPR54/31APDN, SN-IPR54/40AKDN, SN-IPR54/40APDN, SN-IPR55/20AKDN, SN-IPV54/03ZDR, SN-IPV54/04ZDR, SN-IPV54/11UDN, SN-IPV54/11UDR, SN-IPV54/11ZDR, SN-IPV54/14UDN, SN-IPV54/14UDR, SN-IPV54/14ZDR, SN-IPV54/31UDN, SN-IPV54/31UDR, SN-IPV54/31ZDR, SN-IPV54/40UDN, SN-IPV54/40UDR, SN-IPV55/10UDR, SN-IPV55/20UDR
  30. TRENDnet TV-IP572P/PI/W/W
  31. VACRON VFH-B220I
  32. VIVOTEK FE8181, IP8173H
  33. ZAVIO B5010, B5210, B7210, D3200, D5113, D7210, F3000, F3005, F3107, F3201, F3206, F3210, F3215, F7110, F7115, P5111, P5116, P5210, V1100

For a full list of compatible cameras, please visit:

http://nvr.qnapsecurity.com/n/en/product_z_g_qvr/cat_intro.php?hf=old


[Known Issues]
  1. We recommend disabling UAC (User Account Control) to gain full surveillance functions.  Please refer to: http://www.qnapsecurity.com/faq_detail.asp?faq_id=503.
  2. In the playback mode of local display, there is a possibility that users cannot search for recording files after changing the date and time configuration.