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Email: info@spybase.com
Phone: 310-316-1585 
skype:spybase 1
Private Investigators contact us for special discount prices.
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Our Main Office
4527 Sepulveda blvd.(Anza Center)
Corner of Anza/Sepulveda,
Torrance CA 90505 US

Ph:(310)316-1585
Fax:(310)316-8506
/ 1(800)570-5562

SKYPE: spybase1

We do SHIP to APO
We appreciate your Service
to this nation
Thank you !!

Representante no Brasil (55)

Sr Diaz 
(11) 9839 1611
 sac@diazsecurity.com.br

  Sr. Angelo H .Simoes.
  (31)9955-2009
(31)3388-1379
angelo@oinformante.com

Sr Nicolas
(11)8106 0101
007brd@gmail.com
 
Cia Inskaive de Investigacao do Brasil
(11) 3034 4988
matriz@inskaive.com.br

 
Our Staff Speak
Francais / Español /
Portugues 



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21" Color Monitor With 520 TVL w/Audio

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The VTM-21C Offers high resolution and high contrast pictures with solid state circuitry for a long service life. The cabinet is built with a rugged, attractively styled steel. A regulated power supply maintains excellent performance during fluctuations in line voltage. Digital controls for Tint, Color, Brightness, Contrast, Volume, and Power On/Off are located at the front of the unit.

  • Resolution of more than 520 TV lines at center on a 21" diagonal screen
  • Attractive black metal cabinet with recessed handle for portability
  • Digital Front Panel Controls For: Sharp / Bright / Tint / Color / Contrast & Volume
  • 2-Channel Looping inputs
  • Audio in / Audio out
  • Y/C in-out
Picture Tube 21” (53cm) Diagonal, .07mm stripe pitch
Resolution 520 TV lines
Input Signal Video: 0.714Vp-p / Composite: 1Vp-p
Synchronization : 0.286Vp-p
Y: 1.0 Vp-p
C: 0.7 Vp-p
Baseband Delay Internal
Input Impedance 75 Ohm Hi-Z (Switchable)
Band Width 6MHz
Video Gain 30dB
Linearity Horizontal: 10% Max.
Vertical: 10%
Operation System NTSC: 525 lines, 60 fields/sec.
PAL: 625 lines, 50 fields/sec.
Front Panel Control Power On/Off: Rocker switch
Color/Contrast/Bright/Tint: Tact switch
Volume: Tact control
Connections Video (In/Out): BNC
Y/C Input/Output: 4-pin DIN connector
Audio Audio (In / Out): RCA jack
Audio Input Signal: 10 - 150mVp-p
Audio Amplifier: 1W / 8 Ohm (Incl. a speaker)
Construction Steel cabinet with Plastic Front Panel
Finish Black matte texture coat finish
Master Carton 1 pcs / ctn
Operation Temperature -10° ~ 50°C (14° ~ 122°F) (30-90% RH)
Storage Temperature -20 to 70C (-4 to 158F (30-90% RH)
Input Voltage 96-256 VAC 50Hz / 60Hz
Power Consumption 75W
Certifications UL, CE, CSA. FDA, CUL, TUV
Dimensions 19.31” x 17.53” x 19.70” (WxHxD)
Weight 30.98 Kg. / 1092.68 Oz. / 68.16 Lbs.

Price: $399.95


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