High-Resolution CCD Camera Model CS3910BH Specifications Contents 1.PRODUCT DESCRIPTION 6 2.FEATURES 6 3.COMPONENTS 6 4.FUNCTION 7 5.SPECIFICATIONS 12 6.TIMING CHART 15 7.
Important Safety Precautions BEFORE USE - GENERAL SAFETY INSTRUCTIONS This specifications contains important information for the operator (user) and/or people in the vicinity to avoid personal injury, or property damage. • Prior to use, read this specifications carefully to fully understand its instructions for correct use. • After reading, keep operation manual near the equipment for future reference.
Do not repair, disassemble and/or modify by yourself. This may cause fire and/or electric shock. Be always sure to contact your dealer for internal repair, check and cleaning of the product. Don’t place things or materials on the unit. Ingress of foreign materials such as metallic things and liquid into the unit may cause a fire or an electric shock. Do not put the product in an unstable, slanting and/or vibrated place. Drop and/or fail of the product may cause injury.
Avoid short-circuiting signal output. Otherwise, a malfunction may occur. Avoid giving a strong shock against the camera body. It might cause a breakdown or damage. If your camera is used in a system where its camera connector is subjected to strong repetitive shocks, its camera connector is possible to break down. If you intend to use your camera in such a situation, if possible, bundle and fix a camera cable in the place near the camera, and do not transmit a shock to the camera connector.
RESTRICTION FOR USE Should the equipment be used in the following conditions or environments, give consideration to safelty measures and inform us of such usage: 1. Use of the equipment in the conditions or environment contrary to those specified, or use outdoors. 2. Use of the equipment in applications sxpected to cause potential hazard to people or propety, which require special safety measures to be adopted. This product can be used under diverse operating conditions.
CAUTIONS ON USE Carefully handle the units. Do not drop, or give a strong shock or vibration to the camera. This may cause problems. Treat the camera cables carefully to prevent cable problems, such as cable breakdown and loosened connections. Operating ambient temperature and humidity. Do not use the camera in places where temperature and humidity exceed the specifications. Picture quality will lower and internal parts may be damaged.
1. PRODUCT DESCRIPTION Model CS3910BH is an integrated-(one-body)-type monochrome CCD camera with a 2/3-type all-pixel-data-read-out CCD featuring high resolution. 2. FEATURES (1) High resolution CS3910BH features an high picture resolution through the adoption of a MEGA-pixel CCD (Total pixel number: 1,500,000 Active pixel number: 1,450,000 [1,392(H)×1,040(V)]). (2) Square-grid Pattern CCD Pixels in this CCD are aligned in a square grid pattern.
4. FUNCTION The settings of each mode can set with rear-panel and inner DIP-switches. Rear-panel DIP-switches Mode SW1-2 Shutter OFF OFF SW1-3 OFF Nomal Shutter ※1 ・Random Trigger Shtter Function ON AGC (SW1-1) Partial-scan (SW1-5) Draft (※2) OFF OFF OFF ON ON ON OFF ・Multiple-shutter pulse mode ・Random Trigger Shtter ON ・Multiple-shutter ※1 FIX mode ON *1: The shutter-speed selectable with inner DIP switches 2 through 4. *2: ON / OFF selectable with inner DIP SW 1.
(2) Shutter Speed setting Internal DIP switch from 2 to 4) Shutter speed is 1/15s fixed when Shutter mode is normal shutter.
(4) RTS (Random Trigger Shutter) Pulse Control The camera goes into RTS (Random Trigger Shutter) mode when TRIG terminal voltage is in HIGH (More than 1V), and starts light-exposure at the falling edge timing. Under FIX mode, the exposure-time is controlled with inner DIP switch settings. Under PULSE mode, the exposure-time is determined by pulse length. The exposure-time control is done in 1H steps. Be sure to set the pulse length longer than 1H (=Approximately 62.5 micro s).
(5) Multiple-shutter Mode Setting Exposure is done during the one frame period which comes immediately after TRIG IN. Images are output at the readout signal (E.VD) timing. If the exposure is made more than one time before the readout signal input, superposed images are output. After video-output, it goes back into the normal operation (= shutter OFF) if the TRIG terminal voltage stays in LOW for 2V or longer consecutively, regardless of which RTS mode is currently set in.
(6) Partial-scan Mode Setting The partial-scan ON/OFF selection is made via the rear SW1 DIP5 (Initial factory setting: OFF) OFF: Normal mode ON: 1/2 --- Screen-center 1/2 readout VIDEO OUT (Normal) High-speed Transfer Normal-speed Transfer High-speed Transfer VIDEO OUT (Center1/2) Screen half-center read out ◎ Total line ◎ Scan Range 1046 line 523 line High-speed Transfer Opening pixel 280line Empty Transfer(BLK) 2line Normal-speed Transfer Opening pixel 487line High-speed Transfer Opening pixel 27
5. SPECIFICATIONS Model [Electric specification] Image sensor Total pixel Active pixel Unit cell size Optical size Scanning system Aspect ratio Sync system Illumination Gamma correction Video output CS3910BH Interline CCD 1434(H) x 1050(V) 1392(H) x 1040(V) 6.45(H) x 6.45(V) micrometer m Equivalent to 2/3 inch image pickup tube Non-interlace 4:3 Internal / External automatic switchover 200 lx (F8 3200K) Gamma = 1.0(Fixed) Digital output: EIA-644 Data: 10bit (28.63636MHz) Scanning frequency 15.
Trigger signal TTL level, Negative Input impedance: 10k-ohm Pulse width: Over 1H(62.5 micro s) Multiple-shutter readout signal TTL level, Negative Input impedance: 10k-ohm Pulse width: From 62.5 micro s through 10ms [Sync output signal specification] Output signal WEN 4V(p-p), Positive, Pulse width: 1H (62.
[Spectrum response characteristics (Typical)] Refer to table SRC below. Graph reflects lens characteristics, but do not reflect that of light-source. Relative Response Table: Typical SRC X-axis: Wave-length Y-axis: Relative response 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.
6. TIMING CHART 6-1. Digital output EIA RS644 standard (LVDS) Driver output voltage Plus/minus 350mV (Differential output) / 100-ohm H Rate HD DATA CLK 17.5ns 276CLK 122CLK 1392CLK 1790CLK Total clock counts: 1790CLK / 1H DATA counts: 1392CLK / 1H CLK 34.
6-2. External sync. E.VD Phase lag E.HD HD VD HD WEN SG 200ns or less against VD: 1/15Hz≒65.4ms (1046H) Pulse width:Longer than 1H 6-3.Read out mode *15Hz All pixels read out HD VD 1046H (15.
*60Hz High-speed draft read out HD VD 262H (60.
7.