JVC TK-C720TPU CCTV Color Camera

JVC Updated: 2008-04-09 RSS
JVC TK-C720TPU CCTV Color Camera

The TK-C720TPU is the newest member of our line of CCV color cameras. With all the features of the popular TK-C720U, this new model adds the convenience of twisted pair output directly from the camera.

* 470 Lines Horizontal Resolution
* 1.5 lux low-light sensitivity
* Signal to Noise Ratio 50db
* Either C-mount or CS-mount compatible
* Back light compensation
* Video connection via twisted pair
* 12V DC or 24V AC, 60 Hz
* DC lens compatible
* 2H Vertical & Horizontal Detail Correction
* Monitor output for local camera adjustment
* Switchable AGC

Where Cat 5 or Unshielded Twisted Pair cable is utilized, installation costs of the TK-C720TPU will be low. Either the building will already have Cat 5 cabling or inexpensive new cable can be used. Installation is simple. According to the make and model of TP Receiver, cable runs of up to 2,952ft.(900m) are achievable. Twisted-pair transmission systems will integrate seamlessly with existing coaxial video installations.

An important factor in JVC's proven track record for high picture quality is the use of coaxial cable for transmission of the video signal. JVC's advanced imaging technology and know-how make it now possible to achieve the same level of signal quality using simple, unshielded Cat 5 twisted-pair cable or standard conventional telephone cable.

The twisted-pair cable must always be of the unshielded type. The TK-C720TPU is able to satisfy existing users of twisted-pair cable with excellent picture quality and high reliability, based on JVC's advanced imaging technologies and know-how.

The 9 bit digital signal processing (DSP) color CCD camera shall be a JVC TK-C720TPU or equivalent. The TK-C720TPU camera shall incorporate a 1/3" CCD interline-transfer pickup device with 380,000 (768 (H) x 494 (V)) effective pixels with built-in complementary color filter and infrared cut filter for accurate color reproduction with no image lag or distortion. The scanning system shall be 2:1 interlaced. The camera shall produce a horizontal resolution of 470 TV lines and a signal to noise ratio of 50dB with 2H-detail correction (vertical) for sharp picture.

The camera shall have a video transmission via Unshielded Twisted Pair Cable that incorporates with NVT & NITEK?s Twisted Pair Receivers. Also, shall have monitor / video output for easy installation. The camera shall feature an Automatic Gain Control (AGC) circuit to provide clear images in low light conditions. The camera shall deliver a usable color picture at a scene illumination of 1.5 Lux at F1.2 with 25% of video level. The camera shall feature Automatic Tracking White balance for accurate color reproduction between 2,900 to 8,000 °K of color temperature or Manual adjustment for flexible operation in a wide range of environment.

The camera shall have advanced digital backlight compensation and normal lighting modes. The camera synchronization shall be internal and line-lock with V-phase adjustment that provides roll-free pictures during systems operation switching. The camera lens mount configuration shall accept both C and CS mount lenses, as well as both DC and video control voltage for ALC servo lenses.

The camera will feature Automatic Electronic Shutter (AES) which is equivalent to continuous variable shutter speed between 1/60 to 1/100.000 second and allows for the use of both fixed and manual iris lenses. Power source shall be AC 24V (60Hz) / DC 12V. The camera's dimensions shall not exceed 2-6/16" H x 2-1/16 W x 5" D. The unit shall be UL listed.