SenTech STC-400 SeriesL Especificações descarregar pdf (Página 7)

Sentech STC-400 Series Application Manual

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SPECIFICATIONS (Continued)

Electrical Specifications

Signal Format EIA / CCIR

Image Sensor 1/2 inch Interline CCD

Total Picture Element 811(H) x 508(V)

Effective Picture Element 768(H) x 494(V) (EIA)

Chip Size 7.95mm(H) x 6.45mm(V)

Cell Size 8.40µm(H) x 9.80µm(V)

Optical Black Horizontal, Front: 3 pixel, Back: 40 pixel

Vertical, Front: 12 pixel, Back: 2 pixel

Scanning Area 6.45mm(H) x 4.84mm(V)

Synchronization System Internal/External by internal switch

Scanning system 2:1 interlace

Horizontal Resolution 570 TVL

Vertical Resolution Frame Accumulation: 485TVL

Field Accumulation: 350TVL

S/N Ratio Better Than 56dB (Gamma = Off, Gain = 0dB)

Minimum scene illumination 0.1 Lux @ F1.2, Gain ON, 50 IRE

Video Out 1.0Vp-p / 75 Ohm

Power Voltage 10 - 12Vdc

Power Consumption Approximately 180mA

Ambient Temperature -10 Degrees C - +40 Degrees C

Image Related Specifications

Accumulation Modes Frame / field (Internal switch switchable, Factory set up=Field)

Gamma Correction 0.45 / 1 (Internal switch switchable, Factory set up=1)

Gain Fixed/Manual (0dB – 25dB) switchable

Shutter Speeds 1/60, 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000 (Factory set up=1/60)

Synchronization Specifications

Internal Sync Mode Original clock frequency 28.63636MHz

H. Sync Frequency 15.734KHz

V. Sync Frequency 59.94Hz

External Sync Mode Input Signals HD/VD (2 Line - Note: Requires 2 line input to select external mode)

Input Signal Level HD/VD 2 – 5Vp-p Negative polarity

Switchable 75 Ohm or High Impedance

H. Sync. Allowance 15.734kHz + 1.0%

Sync. Output Signal HD: 2-5Vp-p

VD: 2-5Vp-p

Clock: 2.5Vp-p/75 Ohm, 14.31818MHz

External Output Connector Hirose 12P connector (HR10-10R-12PA)

Mechanical Specifications

Lens Mount C-Mount

Optical Center Allowance Less than +10%

Case Color Black

Dimensions* STC-400 31(W) x 29(H) x 73(D)mm

STC-400L 31(W) x 45(H) x 87(D)mm

Weight* STC-400 85g

STC-400L 100g

Vibration Resistance 7G

* Excluding any camera mounts, connectors, and lens.

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