TruVision TVD-7120VE-2 / TVD-7125VE-2 Camera User Manual P/N 1072794B-EN • REV 1.
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Content Product overview 2 Package contents 2 Features 2 User guidelines 2 Product description 3 Installation 4 Mount the camera 4 Connect the cables 5 Adjust the lens 5 Programming 7 OSD control button 7 Access the Setup Menu 7 Save changes 9 Select the lens type 9 Set the shutter/AGC 9 Set the white balance 11 Set the backlight compensation (BLC) 12 Adjust the picture characteristics 12 Set the ATR level 12 Set the motion detection 13 Set the privacy areas 13 Set the Day/Night mode 14 Set the image noise
Product overview The TVD-7120VE-2-N(-P)/ TVD-7125VE-2-N(-P) color dome camera uses a digital signal processor (DSP) to process video signals. The camera includes a microcontroller to provide high-quality images with high-color reproduction and sharp pictures.
• Do not use the camera over the temperature range specifications: -30°C to +60°C (22°F to 140°F) • If the light source where the camera is installed experiences rapid, widevariations in lighting, the camera may not operate as intended. WARNING: To reduce the risk of fire or electronic shock, do not expose the camera to rain or moisture or open the back of the camera. Product description Figure 1: Product description 1. 2. 3. 4. 5. 6.
Installation Please check the package contents and make sure that the device in the package is in good condition and all the assembly parts are included. To install the camera, you will need to prepare the mounting surface, mount the camera, make cable connections, and adjust the lens. Note: Before installing, please ensure that the mounting surface is strong enough to withstand three times the weight of the camera. If the mounting surface is not strong enough, the camera may fall and cause serious damage.
Connect the cables To make the cable connections: 1. Connect a 12 VDC or 24 VAC power supply to the power input. 2. Connect a coaxial cable from the camera’s BNC connector to a CCTV monitor or video recording device. Adjust the lens The camera is mounted on a pan-tilt-twist (3-axis gimbal) rotating platform so that it is easy to adjust the camera orientation. To adjust the lens: 1. Rotate the panning table to adjust the panning position of the camera. The adjusting range is from 0 to 355 degrees. 2.
Note: Ensure that the screws highlighted above with a “ ” have been tightened securely to prevent water seepage.
Programming Once the camera hardware has been installed, the camera can then be configured. Program the camera by attaching a standard video monitor to the system. To connect the monitor: 1. Plug the monitor output cable to the video monitor output connector. 2. Connect the BNC cable to the video monitor. 3. Press Enter on the OSD menu button to display the Setup Menu. See Table 1 for instructions on how to move the cursor.
Figure 2: The Setup Menu Table 2: Setup Menu description Menu item Description Lens Defines autoiris or manual iris. Shutter/AGC Defines the method of light control. White Bal Defines the white balance (WB) set up. Backlight Defines the highlight compensation (HLC) and backlight compensation (BLC) set up. Pict Adjust Defines the image quality functions. ATR Defines the adaptive tone reproduction set up. Motion Det Defines the motion detection set up. Privacy Defines privacy mask set up.
Save changes Changes are not saved automatically. When all setup changes to the camera are done, move the cursor in the Setup Menu to Save All and press Enter to save all changes made. Select the lens type In the Setup Menu, go to Lens and select the type of lens used with the camera, Auto or Manual. Select Auto to set the lens type to auto iris or select Manual for a manual lens. Manual is default. The Auto Iris or Manual menu appears.
Automatic shutter menu: Select the parameters for high and low luminance conditions: High Luminance: Sets the lux level for bright light conditions such as daylight. Mode: When lens type is AUTO IRIS, you can choose SHUT+AUTO IRIS or AUTO IRIS mode. When the lens type is manual, only SHUT mode is available. Brightness: Select the brightness level to which the iris and shutter speed will adjust automatically. The value ranges from 0 to 255. Low Luminance: Sets the lux level for low light conditions.
Set the white balance White balance (WB) tells the dome camera what the color white looks like. Based on this information, the dome camera will then continue to display all colors correctly even when the color temperature of the scene changes such as from daylight to fluorescent lighting, for example.
Set the backlight compensation (BLC) This feature tells the camera to adjust its total exposure (iris and shutter) to ignore the brightest areas of the image, and instead concentrate on darker areas. In the Setup Menu, go to Backlight and select the options to be modified: Off: Option is disabled. Default setting. BLC (Backlight Compensation): BLC can improve image quality when the background illumination is high. It prevents the object in the center from appearing too dark.
Luminance: High, Medium (default), Low Contrast: High, Midhigh, Mid (default), Midlow, low Set the motion detection Use this function to identify when a moving object passes in front of the camera to activate an alarm. Up to four motion detection areas can be configured, each by size and location on-screen. In the Setup Menu, go to Motion Det and select the desired parameters. Default setting is Off. Detect Sense: Set the sensitivity level for motion detection. A higher value is more sensitive.
In the Setup Menu, go to Privacy and select the desired parameters. Area Sel: Up to eight privacy masks can be set. Select a mask and then set its size and position values using Top, Bottom, Left and Right. Color: Select the color of the privacy mask. Transp: Select the transparency shade of the privacy mask. The privacy mask is fully transparent at value 0.00 and not transparent at 1.00. Mosaic: Enable this option to mask an area with a mosaic effect. Default is Off.
Delay CNT: This is the time in seconds before Day↔Night switches. A long delay response would be used, for example, to avoid switching from Night to Day mode when car headlights pass in front of the camera. Day→Night: Set the threshold level on how dark it should be before switching from Day to Night mode. Lower (Higher) value makes the camera switched from Day to Night at lower (higher) illumination Night→Day: Set the threshold level on how light it should be before switching from Night to Day mode.
Camera ID input line Command line To enter a character, move the cursor to the desired character and press Enter to select it. It appears in the input line. Repeat the process until all characters are entered. To move the character input position in the input line, move the cursor in the command line to ← or → and press Enter. To clear the input line, move the cursor to CLR and press Enter. To delete a character in the input line, select the character so that it blinks.
Select the language Use this menu to select the OSD language. In the Setup Menu, go to Language and select the desired language. There are eight languages available: English, Chinese, Korean, Italian, Russian, Portuguese, German, and French. Reset camera settings Use this menu to reset the camera settings to factory default. In the Setup Menu, go to Camera Reset and press Enter. Factory default settings are immediately restored.
Specifications Model TVD-7120VE-2-N(P) Pickup device TVD-7125VE-2-N(P) 1/3" Super HAD CCD II NTSC: 1028 × 508 / PAL: 1028 × 596 Total pixels NTSC: 976 × 494 / PAL: 976 × 582 Effective pixels Resolution 700 TVL Synchronization system Internal / Line lock Scanning system 2:1 interlace IR distance NA Up to 20 m S/N ratio 62 dB (AGC Off) Electronic shutter PAL: 1/50 to 1/10,000 s NTSC: 1/60 to 1/10,000 s Minimum illumination 0.001 lux @ F1.
Menu tree TruVision TVD-7120VE-2 / TVD-7125VE-2 Camera User Manual 19
