VN-V25U_26U_EN.book Page 1 Monday, January 21, 2008 10:13 AM IP CAMERA VN-V25U VN-V26U VN-V25U For Customer Use: Enter below the Serial No. which is located on the body. Retain this information for future reference. Model No. START-UP GUIDE VN-V26U Thank you for purchasing this JVC product. Before operating this unit, please read the instructions carefully to ensure the best possible performance. VN-V25U, VN-V26U Serial No.
VN-V25U_26U_EN.book Page 2 Monday, January 21, 2008 10:13 AM Getting Started Safety Precautions Information for Users on Disposal of Old Equipment [European Union] This symbol indicates that the electrical and electronic equipment should not be disposed as general household waste at its end-of-life.
VN-V25U_26U_EN.book Page 3 Monday, January 21, 2008 10:13 AM Due to design modifications, data given in this instruction book are subject to possible change without prior notice. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. AVERTISSEMENT: POUR EVITER LES RISQUES D’INCENDIE OU D’ELECTROCUTION, NE PAS EXPOSER L’APPAREIL A L’HUMIDITE OU A LA PLUIE.
VN-V25U_26U_EN.book Page 4 Monday, January 21, 2008 10:13 AM Getting Started These are general IMPORTANT SAFEGUARDS and certain items may not apply to all appliances. IMPORTANT SAFEGUARDS 1. 2. 3. 4. Read all of these instructions. Save these instructions for later use. All warnings on the product and in the operating instructions should be adhered to. Unplug this appliance system from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 5.
VN-V25U_26U_EN.book Page 5 Monday, January 21, 2008 10:13 AM Contents Getting Started ................................... 2 Safety Precautions ..................................... 2 Main Features ............................................. 6 Operating Environment ............................... 7 Cautionary Notes ........................................ 8 Name and Function of Parts ..................... 10 Front / Bottom / Side ............................. 10 Side ......................................
VN-V25U_26U_EN.book Page 6 Monday, January 21, 2008 10:13 AM Getting Started Main Features 䡵 High Picture Quality The camera unit of this product employs a 330,000-pixel CCD (1/4") which enables high quality video surveillance. 䡵 Support for Dual Stream Simultaneous distribution of JPEG and MPEG4 images is possible. 䡵 Realization of Full Frame Rate Data transmission is possible in VGA size at a rate of 30 fps.
VN-V25U_26U_EN.book Page 7 Monday, January 21, 2008 10:13 AM How to use this manual 䡵 Symbols used Caution : Describes precautions concerning the operation of this product. Note : Describes reference information, such as functions and usage restrictions of this product. A : Indicates the reference page numbers and reference items. 䡵 Diagrams and images on features that are common between VN-V25U and VN-V26U are indicated as VN-V25U.
VN-V25U_26U_EN.book Page 8 Monday, January 21, 2008 10:13 AM Getting Started Cautionary Notes Maintenance and location of use 䢇 This product is intended for use indoors. Make sure that you use a housing etc., when using it outdoors. 䢇 Do not place this product in the following environments. Otherwise, it may malfunction or break down. ● Hot or cold locations beyond the surrounding temperature range of -10°C to 50°C. ● Locations beyond the allowable operating humidity range of 20 % to 85 %.
VN-V25U_26U_EN.book Page 9 Monday, January 21, 2008 10:13 AM 䢇 If a high luminance object (such as a lamp) is shot, a white smear may appear at the upper and lower ends of this object on the screen. This phenomenon (smear) is characteristic of solid-state image sensors, and is not a malfunction. 䢇 Some hubs/switches of products that are equipped with intelligent features may include a broadcast/multicast suppression function. Viewing of multicast images on this product may fail if this function is enabled.
VN-V25U_26U_EN.book Page 10 Monday, January 21, 2008 10:13 AM Getting Started Name and Function of Parts Front / Bottom / Side The model illustrated in the diagram is VN-V26U. A B I H G F E C D J A Back Focus Adjustment Ring This ring is used for back focus adjustment and switching the lens mount method. To operate, loosen the I back focus fastening screw by turning it in the anti-clockwise direction, and turn the screw in the clockwise direction to fasten after operation is complete.
VN-V25U_26U_EN.book Page 11 Monday, January 21, 2008 10:13 AM Side KL MONITOR OUT PAL OFF NTSC RESET STATUS IRIS N M K [MONITOR OUT] Monitor Output Selection Switch Use this switch to select the availability of output from the O [MONITOR OUT] terminal as well as the signal system. NTSC : Outputs NTSC signals. OFF : No output. Select this value when distributing images to the network. PAL : Outputs PAL signals.
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VN-V25U_26U_EN.book Page 13 Monday, January 21, 2008 10:13 AM Features Surveillance via Dual Stream Surveillance Using the Built-in Viewer VN-V25U/26U comes with a built-in ActiveX JPEG Viewer and MPEG4 Viewer. JPEG images and MPEG4 images of VN-V25U/26U can be monitored using the computer by installing this built-in viewer on the computer. JPEG images that are currently displayed can also be captured in the computer’s hard disk.
VN-V25U_26U_EN.book Page 14 Monday, January 21, 2008 10:13 AM Getting Started Sending audio to the network (VN-V26U only) Sends out audio picked up using the built-in microphone of VN-V26U to computers. Headset VN-V26U MAC address Built-in mike Alarm VN-V25U/26U comes with a motion detection feature and dual alarm input. By motion detection or alarm input, actions such as mail delivery, message transmission via TCP/ UDP, alarm output can be triggered.
VN-V25U_26U_EN.book Page 15 Monday, January 21, 2008 10:13 AM Setup Procedures Step 1 Connection/Installation (A Page 17) Connect the lens mount, power supply cord, LAN cable and alarm. Next, mount the camera to the ceiling. Remember also to mount the fall prevention wire. After the camera is mounted, connect the video monitor to the [MONITOR OUT] terminal at the rear of the unit, followed by adjusting the camera angle.
VN-V25U_26U_EN.book Page 16 Monday, January 21, 2008 10:13 AM Connection / Installation 2. Turn the lens in the clockwise direction to Mounting the Lens mount it to the camera firmly 1. Check the mounting method of the lens to be used before mounting ● The default method used for this camera is CS mount. To use a C mount lens, loosen the back focus fastening screw using a screwdriver, followed by turning the back focus adjustment ring using a finger or pointed object (e.g., screwdriver, etc.
VN-V25U_26U_EN.book Page 17 Monday, January 21, 2008 10:13 AM Power Connection MONITOR OUT Electricity can be supplied to this product either by connecting to the AC 24 V power supply or using the PoE (A Page 18). 䢇 When power is supplied to this product, the [STATUS] indicator at the side lights up. The indicator lights up in orange color during startup, and switches to green color after startup is complete. You can select not to light up the [STATUS] indicator when the unit is running.
VN-V25U_26U_EN.book Page 18 Monday, January 21, 2008 10:13 AM Connection / Installation ● In a system where multiple units of VN-V25U/ 26U are used, turn on the power of only one unit to configure the IP address settings using the Internet Explorer. Upon doing so, turn on the power of the second unit and configure accordingly. Configure the camera settings using the same procedure.
VN-V25U_26U_EN.book Page 19 Monday, January 21, 2008 10:13 AM Connect the camera to a hub or computer using a LAN cable. Cable to use ● Shielded cable ● Length of 100 m or shorter Monitor Signal Output Terminal Connection This terminal is used for adjusting the camera angle during installation. Connect it to devices such as a video monitor using a video cable (RCA). 1 2 Make use of a straight cable.
VN-V25U_26U_EN.book Page 20 Monday, January 21, 2008 10:13 AM Connection / Installation Alarm Input/Output Terminal Connection Sensor Example (1) VN-V25U/26U DC3.3 V INPUT 1 or R Connect the alarm input/output terminals with external devices, such as a sensor or buzzer. Plug/Unplug the cable while pressing the button as shown in the diagram below. VCC 2 Terminal 3.
VN-V25U_26U_EN.book Page 21 Monday, January 21, 2008 10:13 AM 䡵 Mounting the camera mounting bracket on the top of the camera Mounting the Camera Use the screw hole on the camera mounting bracket to mount this camera to a fixer or rotating platform. Camera Mounting Screw Hole 1/4-20UNC Camera Mounting Bracket Camera Mounting Bracket Fastening Screw (2 pcs: M2.
VN-V25U_26U_EN.book Page 22 Monday, January 21, 2008 10:13 AM Connection / Installation Warning ● Special attention is required when mounting the camera to a wall or ceiling. Users should get professional contractors to perform mounting operations instead of doing it themselves. Failure to do so may cause the camera to fall off and result in injuries or accidents.
VN-V25U_26U_EN.book Page 23 Monday, January 21, 2008 10:13 AM Inner Tripod Base Mounting Screw Fixed focus lens Make use of 1/4-20UNC screw. The length of the mounting screw shall be between 6 mm to 7 mm from the mounting surface. Adjust when the lens cannot be brought into focus using the focus ring. Caution: 1.
VN-V25U_26U_EN.book Page 24 Monday, January 21, 2008 10:13 AM Connection / Installation Network Requirements ● Ensure that there is sufficient network bandwidth for the data volume to be sent out by VN-V25U/26U. Do not send multicast stream that exceeds the bandwidth. If the entire bandwidth is used by the multicast stream, control of this camera via the network may fail. ● Data volume to be sent by VN-V25U/26U varies with the settings and number of distributions.
VN-V25U_26U_EN.book Page 25 Monday, January 21, 2008 10:13 AM Restrictions on the Number of Distributions for VN-V25U/26U The maximum number of distributions for VN-V25U/26U is determined by the settings as well as requirements from the client. When only JPEG images are distributed, the maximum number of distributions is determined based on the highest bit rate within the stream. When a distribution request that exceeds the maximum number of distributions is received, this request is denied.
VN-V25U_26U_EN.book Page 26 Monday, January 21, 2008 10:13 AM Connection / Installation Network Requirements (continued) List of Protocols and Port Numbers Used by VN-V25U/26U VN-V25U/26U uses the protocols and port numbers listed below. Ensure that these ports are allowed through the firewall when a firewall is to be installed. Protocol/Port No.
VN-V25U_26U_EN.book Page 27 Monday, January 21, 2008 10:13 AM Network Settings IP Address Settings Setting the IP address for VN-V25U/26U There are two methods to set the IP address for VN-V25U/26U as follows. (A) Assigning an IP address to VN-V25U/26U from the DHCP server (B) Assigning a static IP address to VN-V25U/ 26U 䡵 (B) Assigning a static IP address 䢇 System configuration required for setting IP address The default setting for VN-V25U/26U is ADHCP EnableB (DHCP client feature is turned on).
VN-V25U_26U_EN.book Page 28 Monday, January 21, 2008 10:13 AM Network Settings IP Address Settings (continued) 䢇 IP address setting at the computer Set the computer to an IP address that enables communication with VN-V25U/26U. 1. Click [Start] ● Select in the sequence of [Control Panel]-[Network Connection]-[Local Area]. 2. The computer on which Internet Explorer is launched automatically selects the connected network ● Right-click and select [Properties].
VN-V25U_26U_EN.book Page 29 Monday, January 21, 2008 10:13 AM 䢇 Changing the IP address using the Internet Explorer 1. Launch the Internet Explorer on the computer 2.
VN-V25U_26U_EN.book Page 30 Monday, January 21, 2008 10:13 AM Network Settings IP Address Settings (continued) 䢇 Changing the IP address using the Internet Explorer (continued) 4. Launch the Internet Explorer A Enter the following IP address into the address field. http://192.168.0.2 B Click [Go]. Note: ● If the proxy server settings for access to the Internet via the Internet Explorer is enabled, you may not be able to specify the IP address directly.
VN-V25U_26U_EN.book Page 31 Monday, January 21, 2008 10:13 AM 6. The top page of VN-V25U/26U appears Click on [Network], followed by [Basic] on the next submenu. 7. The [Basic] page with the IP address settings appears when DHCP is not in use A Set the [IP Setting] item to [DHCP Disable]. B Enter the values you wish to specify in the [IP Address], [Subnet Mask] and [Default Gateway] fields. C Click [OK]. A confirmation screen appears. Press the [OK] button.
VN-V25U_26U_EN.book Page 32 Monday, January 21, 2008 10:13 AM Network Settings IP Address Settings (continued) When the IP address of VN-V25U/26U is known When the IP address of VN-V25U/26U is known, it can be changed by accessing the built-in web page of VN-V25U/26U via the Internet Explorer on the computer. Please refer to “Setting Using Internet Explorer” of the “Instructions” (pdf) in the supplied CD-ROM.
VN-V25U_26U_EN.book Page 33 Monday, January 21, 2008 10:13 AM Operation Operation of Built-in Viewer This product comes with a JPEG Viewer and an MPEG4 Viewer. Each of these viewers functions separately. 䡵 Using the JPEG Viewer enables display of a series of still images as well as one-shot recording of still images. 䡵 Using the MPEG4 Viewer enables display of MPEG4-encoded motion images. 䡵 For VN-V26U, you can send or receive audio using the JPEG/MPEG4 Viewer.
VN-V25U_26U_EN.book Page 34 Monday, January 21, 2008 10:13 AM Operation Operation of Built-in Viewer (continued) Internet Explorer Setup 1. Launch the Internet Explorer on the computer 2.
VN-V25U_26U_EN.book Page 35 Monday, January 21, 2008 10:13 AM 3. If ActiveX controls and plug-ins of the Internet Explorer is disabled, follow the steps below to enable it ● Click [Trusted sites] under [Tool]-[Internet Options]-[Security]. Upon doing so, the [Sites…] button directly below becomes active. Click this button and deselect the check in the displayed window. Next, add the IP address of VN-V25U/26U. If the setting is factory default, add the following web site to the zone. http://192.168.0.
VN-V25U_26U_EN.book Page 36 Monday, January 21, 2008 10:13 AM Operation Operation of Built-in Viewer (continued) Installing the built-in viewer 1. Enter the URL of the built-in viewer in the address field of Internet Explorer For example, if the IP address of VN-V25U/26U is 192.168.0.2, enter as follows: 䡵 VN-V25U ● JPEG Viewer http://192.168.0.2/cgi-bin/v25viewing.cgi?v25monitor_j.html ● MPEG4 Viewer http://192.168.0.2/cgi-bin/v25viewing.cgi?v25monitor_m.html 䡵 VN-V26U ● JPEG Viewer http://192.168.0.
VN-V25U_26U_EN.book Page 37 Monday, January 21, 2008 10:13 AM Screen Configuration of JPEG Viewer ● When the JPEG Viewer is first installed, it is set to play back at 15 fps by default.
VN-V25U_26U_EN.book Page 38 Monday, January 21, 2008 10:13 AM Operation Operation of Built-in Viewer (continued) Screen Configuration of JPEG Viewer (continued) A DisplaySize Switches the display size. (VGA or QVGA) B Capture Captures the currently displayed image on the computer. Images captured will be stored as a JPEG file in the folder created under [My Document] of the computer. The default folder names for VN-V25U and VN-V26U are AVN-V25UB and AVN-V26UB respectively.
VN-V25U_26U_EN.book Page 39 Monday, January 21, 2008 10:13 AM Exiting the JPEG Viewer To exit, press the [close] button at the top right of the window. Click [close]. ● During the next startup of the built-in viewer, launch the Internet Explorer and enter the URL of the built-in viewer in the address field. For example, if the IP address of VN-V25U/26U is 192.168.0.2, enter as follows: 䡵 VN-V25U http://192.168.0.2/cgi-bin/v25viewing.cgi?v25monitor_j.html 䡵 VN-V26U http://192.168.0.2/cgi-bin/v26viewing.
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VN-V25U_26U_EN.book Page 41 Monday, January 21, 2008 10:13 AM A DisplaySize Switches the display size. (VGA or QVGA) B Pause Pauses/Resumes playback of motion images. C Setup Displays the built-in viewer settings window. This setting screen is used to set the built-in viewer as a software on the computer. Caution: ● Settings on this setting screen do not affect settings of the VN-V25U/ 26U unit. D Speech (VN-V26U only) Starts sending audio to VN-V26U from the client PC.
VN-V25U_26U_EN.book Page 42 Monday, January 21, 2008 10:13 AM Operation Operation of Built-in Viewer (continued) Exiting the MPEG4 Viewer To exit, press the [close] button at the top right of the window. Click [close]. ● During the next startup of the built-in viewer, launch the Internet Explorer and enter the URL of the built-in viewer in the address field. For example, if the IP address of VN-V25U/26U is 192.168.0.2, enter as follows: 䡵 VN-V25U http://192.168.0.2/cgi-bin/v25viewing.cgi?v25monitor_m.
VN-V25U_26U_EN.book Page 43 Monday, January 21, 2008 10:13 AM Shortcut for Built-in Viewer Creating a shortcut for the built-in viewer on the Desktop screen of the computer saves you the trouble of having to enter the URL in the Internet Explorer. Create the shortcut by following the procedure below. 1. Launch the Internet Explorer 2.
VN-V25U_26U_EN.book Page 44 Monday, January 21, 2008 10:13 AM Others Specifications Horizontal resolution : 400 TV lines (typ.) Audio compression format (VN-V26U) Camera Unit : µ-law (64 kbps) Pick-up element : 1/4-inch progressive scan CCD Effective pixels : Approx. 330,000 pixels 659 (H) ⳯ 494 (V) Lens Mount : C/CS mount [Monitor Output] Composite video x 1 (75 K, 1 Vp-p) Minimum object illumination: (VN-V25U) : 1.0 lx (50 %, F1.2, AGC Super) : 0.5 lx (25 %, F1.
VN-V25U_26U_EN.book Page 45 Monday, January 21, 2008 10:13 AM Ambient humidity : 20 % RH _ 85 % RH (without condensation) Mass : 480g (1.06 lbs) (VN-V25U) : 530g (1.17 lbs) (VN-V26U) Accessories/Attachments : Start-up Guide ....................... 1 CD-ROM ................................ 1 Warranty Card (For USA)....... 1 Service Information Card (For USA) .............................
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