Canon network camera VBH651V User Manual
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Camera Viewer 4 71 Setting the Clear IR Mode If you click the [Clear IR Mode] button to enable it (mak e it purple), the video becomes black and white, which reduces shade and heat shimmer in far backgrounds. Switching Day/Night Set the shooting mode according to the brightness of the installation environment of the camera. For details on this function, see [D ay/Night] on “Setting Page” (P. 114). Using Backlight Compensation Click [BLC] to brighten video that is dark due to backlight. The back light compensation button b ecomes active (purple) while backlight compensation is being performed. Click the button again to can cel backlight compensation. Note If bright areas are overexposed, use [Smart Shade Control] on the Setting Page. Important Cannot be set when [Exposure] is set to [Manual] on the Setting Page (P. 110). Cannot be set when [Smart Shade Control] is set to [Auto] on the Setting Page (P. 112). M50 ON Status OFF Status Important Day/night can be set by the administrator and authorized users with privileged camera control. Day/night cannot be set when the clear IR mode is enabled (purple). For cautions on using Day/Night, see the “Important” section on P. 114. M50 Important You cannot use the [BLC] button if [Smart Shade Control] is set to [Auto] on the Setting Page. You cannot use the [BLC] button if [Exposure] is set to [Manual] on the Setting Page.
72 Using Presets or the Home Position It is possible to control the camera using a preset or home position registered to the camera in advance. When you click the preset selection menu and select a preset from the list that is displayed, the camera will move to the camera angle of the selected preset. Clicking the [Home Position] button will move the camera angle to the home position. Note Register preset/home positions in advance in [Camera] > [P reset] > [Preset Registration] (P. 126) on the Setting Page. The registered preset is displaye d in the preset selection menu. [Home Position] Button Preset Selection Menu
Camera Viewer 4 73 Viewer PTZ and Digital PTZ are both functions which allow easy panning, tilting and zooming using the digital zoom. Magnifying and Display Part of Video (Viewer PTZ) You can use the Viewer PTZ to magnify part of a video (using digital zoom) without moving the camera. This feature does not use the came ra’s pan, tilt, or zoom features, making it useful fo r situations like the use of the intelligent function, where you do not want to change the camera position. Note You cannot record the video magnified with the Viewer PTZ. You can display the magnified video in full screen mode when using the Viewer PTZ. The [Viewer PTZ] button changes active (purple), and the Viewer PTZ panel is displayed in the control display area. Initially, the preview frame (light blue) surrounds the entire video. The video of the area inside the preview frame is magnified to fill the video display area. Viewer PTZ and Digital PTZ Viewer PTZDigital PTZ Enlarges the specified part of the video transmitted from the camera and then displa ys it in the viewer. Transmits only the cropped part of the entire area that can be captured by the camera. The size of the received data is larg e. The size of the received data is small. Camera control is not required . Camera control is required. PTZ operation can be performed independently for each Viewer. Independent operation cannot be performed by each Viewer. If multiple Viewers are connected, the same Digital PTZ display is applied to the other Viewers. Custom trim size Five levels of trim size Important You cannot perform camera operations by clicking/dragging in the video display area while using the Viewer PTZ. M50 1Click the [Viewer PTZ] button. 2In the Viewer PTZ panel, drag an edge of the preview frame to make it smaller.
74 Move or Resize by Dragging Press the mouse button inside the frame and drag it to move the preview frame. If you press the mouse button and drag outside the frame, a new preview frame will be drawn. You can resize the preview frame by dragging an edge of the frame. Move by Clicking If you click outside the frame, the preview frame will move and center on that point. Move Using the Sliders You can use the pan, tilt and zoom sliders in th e video display area to move the preview frame. Note The Viewer PTZ uses digital zoom, so the higher the digital zoom ratio, the lower the quality of the video. Exiting Viewer PTZ The Viewer PTZ exits if you perfor m one of the following operations. Click the Viewer PTZ button to disable it. Click the Digital PTZ button to start the Digital PTZ Note You can also perform the following operations to retain the zoom ed view of the video display area without exiting the Viewer PT Z while the Viewer PTZ button is active (purple). – Click the [Close] button on the control di splay area to close the Viewer PTZ panel – Click the panorama display tab or snapshot tab to switch the panel in the control display area Cropping and Displaying Part of an Image (Digital PTZ) You can use the Digital PTZ panel to crop and displa y part of a camera image in the image display area. Note If you enable Digital PTZ while receiving H.264 video, the received video is switched to JPEG. 3Move the frame to the area you would like to magnify and resize the frame as desired. Preview Frame H651
Camera Viewer 4 75 Cropping Video With Digital PTZ Panel The [Digital PTZ] button changes active (purple), and the Digital PTZ panel is shown in the control display area. The preview frame operatio ns are the same as with the Viewer PTZ (P. 73). The preview frame size can be set to any of 5 sizes. The screen sizes according to the setting in [Basic Settings] > [Video Settings] > [All Videos] > [Video Size Set] (P. 101) on the Setting Page. When the aspect ratio 16:9 is selected: 640 x 360, 512 x 288, 384 x 216, 256 x 144, 128 x 72 When the aspect ratio 4:3 is selected: 640 x 480, 512 x 384, 384 x 288, 256 x 192, 128 x 96 Note The preview frame will move in steps. Fine-tuned movement is not possible. The video of the area inside the manipulated previe w frame is magnified to fill the video display area. 1Click the [Digital PTZ] button. 2In the Digital PTZ panel, move and resize the preview frame. Important Even if the camera angle is changed due to a slider operation or preset, the position of the preview frame on the Digital PTZ p anel is fixed. Preview Frame M50
76 Note The Digital PTZ uses digital zoom, so the higher the digital zoom ratio, the lower the video quality. Using Presets or the Home Position You can use a registered preset or home posi tion to specify the range for Digital PTZ. If you select a preset, the preview frame on the Digital PTZ panel moves to the preset position, and the video inside the frame is displayed in the video display area. Note Register presets in advance in [Camera] > [Preset] > [Preset Registration] on the Setting Page (P. 126). Exiting Digital PTZ The Digital PTZ exits if you perform one of the following operations. Click the [Digital PTZ] button to disable it. Click the [Viewer PTZ] button to start the Viewer PTZ Note You can perform the following operations to continue Digital PTZ while the [Digital PTZ] button is active (purple). – Click the [Close] button on the control di splay area to close the Digital PTZ panel – Click the panorama display tab or snapshot tab to switch the panel in the control display area H651
Camera Viewer 4 77 You can take snapshots while checking the video in the video display area. The snapshot panel is opened in the control display area and the still image from the instant that the button was clicked is displayed. If you click the [Snapshot] button again, the image displayed in the Snapshot panel will be updated. Note The snapshot is saved as a JPEG file. The saved snapshots are the same size as the reception video size. Saving Snapshots 1 Click the [Snapshot] button at the moment you want to capture a still image. 2To save the snapshot, right -click on the Snapshot panel. 3Click [Save Picture As] in the menu that is displayed. 4Enter the desired file name and save the snapshot.
78 Manually record video being displayed in the video display area to a memory card inserted in the camera. Note You can manually record video if the following conditions have been met. – The memory card inserted in the camera is mounted. – [Operation Settings] is set to [Save Logs and Videos] in [Video Record] > [Memory Card ] > [Memory Card Operations] (P. 204) in the Setting Page. The format and size of the video recorded to a memory card depends on the settings configured on the Setting Page. – Video format: [Memory Card] > [Memory Card Operations] > [Video Format] (P. 205) – Video size: JPEG [Basic] > [Video] > [J PEG] > [Video Size: Upload/Memory Card] H.264 [Basic] > [Video] > [H.264(1)] or [H.264(2)] > [Video Size] Recording Videos Manually The display of the [Memory Ca rd Recording] button will change during video recording. Recording Video to a Memory Card 1 If you have not obtained camera control privileges, click the [Obtain/Release Camera Control Privileges] button to obtain the privileges. 2Click the [Memory Card Recording] button. Recording Recording (while camera control privileges are not obtained) Not recording (while camera control privileges are obtained) Not recording (while camera control privileges are not obtained, or when no memory card is mounted to the camera) 3To stop video recording, click the [Memory Card Recording] button again. Important Video manually recorded to the memory card will automatically be terminated after 300 seconds of recording. When recording manually, do not change the settings in the [Setting Page]. Doing so may result in the termination of the manual recording. While manually recording to the memory card, you can continue to record even if you release camera control privileges or disconnect the camera.
Camera Viewer 4 79 Confirming Recorded Video Use the Recorded Video Utility to confirm and play back the video manually recorded to a memory card. For details, please refer to “Recorded Video Utility User Manual”.
80 Open the [Video and Audio] menu to set the audio reception from the camera and the audio transmission from the Viewer and the corresponding volumes. Receiving Audio Receive audio from the microphone connected to the camera and play it back in the Viewer. Audio reception starts. The [Audio Reception] button icon will change to active (purple) while receiving audio. Note To receive audio, you must connect the microphone to the camera and set [Server] > [Audio Server] > [Audio Transmission from the Camera] to [Enable] in the Setting Page (P. 148). While the icon is active (purple), audio is constantly received even if you close the [Video and Audio] menu. To use the audio function in environments that use a proxy server, select [Use a proxy server for your LAN] in [Internet optio ns] > [Connections] tab > [LAN settings] > [Proxy server] in the Inter net Explorer, then specify the camera IP address in [Advanced] > [Exceptions]. Transmitting Audio You can transmit audio receiv ed from an external device connected to the computer to a speaker with an amplifier connected to the camera. Receiving/Transmitting Audio 1 In the [Video and Audio] menu, click the [Audio Reception] button. 2In [Output Volume], adjust the volume to an appropriate level using the slider. 1In the [Video and Audio] menu, select the maximum audio transmission time.