JVC VN-V235U manuale d’uso

FIXD IP DOME CAMERA FIXD MEGAPIXEL IP DOME CAMERA VN-V225U VN-X235U INSTR UCTIONS (Installation) LST0926-001A ● This is a supplementar y instruction manual to [READ ME FIRST]. Please read through this manual together with the bundled [READ ME FIRST] (sheet). ● For image and network settings, please ref er to [INSTRUCTIONS (Setting)].[...]

2 Getting Started High picture quality The camera emplo ys a progressiv e CCD with a resolution of about 330,000 pixels (1/4"), which enables video surveillance using high-quality images. (VN-V225U) The camera emplo ys a progressiv e CCD with a resolution of abo ut 1.25 megapix els (1/3"), wh ich enables video surveillance using high-defi[...]

3 Analog signal output (for i nstallation) This camera is equipped with an analog video monitor signal output terminal, which is used f or adjusting the camera angle during installation. Saving JPEG images to the FTP server at regular intervals JPEG images may be uploaded to the FTP server at regular inter v als. Alarm input/ output This camera com[...]

4 Getting Started Storage and Operating En vironment 䢇 This product is an indoor camera. It cannot be used outdoors. 䢇 Do not store in the following en vironments. It might result in malfunctions or failure . ● Hot or cold locations b e yond the allow able operating temperature range of -10 I to 50 I ● Locations bey ond the allowab le opera[...]

5 Others 䢇 This camera comes with a built-in A GC circuit. Setting AGC to A Mid B , A High B or A Super B increases the sensitivity of a dark image, and the screen may appear g rainy . This is not a malfunction. 䢇 When this camera is used with the white balance set to A AT W B (Auto T racking White Balance), the color tone of some objects may d[...]

6 Getting Started Camera A Mounting holes (oval) ⳯ 4 Use these holes when mounting the camera directly to the ceiling or a wall. B Mounting h oles (r ound) ⳯ 4 Use these holes when mounting the camera directly to the ceiling or a wall. They are also used f or mounting the camera to an electrical box. Note: ● T o mount the camera using an ele [...]

7 Camera Body/Interio r T The follo wing is an illustration when the dome cover , inner dome, and outer casing are remov ed. Remov al procedures ( A page 11 A Remove the outer casing B ) H [10BASE-T/100B ASE-TX(PoE)] LAN cable connector (RJ-45) I Fall prevention sheet This sheet connects th e camera unit with the dome cov er . J Camera Unit K Fall [...]

8 Getting Started Lens Q Tilt fastening screw Note: ● After adjusting the field angle, tighten the tilt fastening scre w to secure the camera so that its field angle does not go out of alignment. ( A [READ ME FIRST]) R Focus adjustment ring Mov e the ring to th e left and right to adjust the foc u s. ( A [READ ME FIRST]) S Zoom adjustment ring Mo[...]

9 V Status indicator Indicates the current status of the camera. Star ting up : Lights up in orange After star tup is complete : Lights up in green Error : Blinks in orange Memo: ● When the camera is in the focus adjust mode, the status indicator blinks in green and orange alternat ely . ● The indicator light after star tup can be set to off or[...]

10 Connection/Installation Selecting a Mounting Method The procedures vary according to the mount ing method. Mount the camera accordingly by referring to the respective section. Note: ● Be sure to put on protective glasses to protect your e yes from f alling objects when mounting the camera to the ceiling. ● T o mount the camera using an ele c[...]

11 4 Remove the inner dome The inner dome is fastened using 2 catches. Remov e the inner dome by unf astening it from the catches. 5 Remove the outer casing (This mounting method does not make use of an outer casing. ) A Remove the f ast ening screw from the camera unit using a screwdr iver B T ur n the camera unit in the anti-clockwise direction t[...]

12 Connection/Installation 䡵 Mounting 1 Align the shooting direction with the shooting direction mark ( j ), followed by mounting the camera 2 Fasten the camera (x3 locations) A T ur n the tip of the cei ling mounting bracket such as by using a scr e wdri v er B The camera is fastened after the ceiling mounting brackets are hooked to the ceiling [...]

13 Alarm Input Connect the cable to sensors such as infrared sensors, door sensor s, metal sensors and manual s witches. 䡵 Input Requirements ● Non-voltage rela y NPN open collector input ● P olar ity of input detection can be selected using a software ● Make/break (500 ms and abov e) ● Circuit current of 1 mA during low-lev el input ● [...]

14 Other s T roub leshooting Symptom Causes and Counterm easures Images are not output to the monitor ● Set the [MONIT OR OUT] selection switch to A N B or A P B , and press the Reset button. ● When using the [MONITOR] output, set the privacy mask to A Off B . ( A [INSTRUCTIONS (Setting)]) Band noise is found at the low e r par t of the monitor[...]

15 CAMERA HEAD Image pickup de vice VN-V225U : 1/4" square pixel progressiv e-scan CCD (complementar y filter) VN-X235U : 1/3" square pixel progressiv e-scan CCD (complementar y filter) Eff ective pix els VN-V225U : Appro x. 330,000 pixe ls 659 (H) ⳯ 494 (V) VN-X235U : Appro x. 1,250,000 pixels 1296 (H) ⳯ 966 (V) 䡵 Monitor output Mo[...]

16 Other s Overall Alarm input ⳯ 2 : No-voltage a contact input, NPN open collector input, low-le vel input, latch/ momentar y (500 ms and abov e) input (circuit current during low-lev el input: 1 mA; applied voltage during high- le vel input: DC 3.3 V) Alarm output ⳯ 2 : NPN open collector output (allowab le applied voltage: 12 V ; allowab le [...]

17 Dimension [Unit: mm (inches)] T Specifications and appearance of this unit are subject to change f or fur ther improv ements without prior notice.[...]

© 200 9 Victor Comp a ny of J a p a n, Limited LST0926-001A VN-V225U/VN-X235U FIXD IP DOME CAME RA / FIXD MEGAPIXEL IP DOME CAMERA[...]