121It is possible to control the PTZ camera linked with the DVR. Press the above icon, and thedirection key will be in view on the screen. Tap on the key, and the position of the camera will bechanged.- HELPTap on the above icon, and the Help Patch for simple screen makeup will appear. Tap slightly onthe screen, you can exit from the Help page.Chapter 5 Appendix5.1 Appendix A. Firmware Upgrade1) Put copied firmware files in the USB memory stick. Connect it with the USB terminal onthe front side of DVR.
