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APPROVAL SHEET

C&B Technology Inc. DATE : 31. May. ‘01 REVISION No. 1.0. MESSRS. APPROVAL SHEET. DESCRIPTION : CCD Color Board Camera. SET MODEL NO. : CNB - EN300, 350,300C,350C ( NTSC ) CNB - EP300,350,300C,350C ( PAL ). Receipt Stamp. ISSUED

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APPROVAL SHEET

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  1. C&B Technology Inc. DATE : 31. May. ‘01 REVISION No. 1.0 MESSRS. APPROVAL SHEET DESCRIPTION : CCD Color Board Camera SET MODEL NO. : CNB - EN300, 350,300C,350C ( NTSC ) CNB - EP300,350,300C,350C ( PAL ) Receipt Stamp ISSUED CHECKED APPROVED

  2. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications REVISION CONTENTS NO REVISION CONTENTS REVISION DATE Page REMARKS

  3. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications CCD COLOR BOARD CAMERA CNB – E N 3 0 0 C V 4 1 2 3 N : NTSC P : PAL 1 0 : HIGH 5 : NORMAL 2 C : C/CS MOUNT LENS P : PIN HOLE LENS V : VARI-FOCAL LENS 3 V : VIDEO IRIS D : DC IRIS 4 CONTENTS PAGE 1. SPECIFICATIONS------------------------------------------------------------ 2 2. MEASUREMENT SPECIFICATIONS------------------------------------ 4 3. ENVIRONMENT CONDITION AND TEST----------------------------- 4 4. INTERFACE------------------------------------------------------------------- 5 5. RECOMMENDED CIRCUIT FOR LOCAL CONTROLS------------ 6 6. APPEARANCE---------------------------------------------------------------- 9 7. PACKING METHOD--------------------------------------------------------- 10 1/10

  4. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 1. SPECIFICATIONS REMARKS Signal System NTSC ( CNB - EN300/C ) PAL ( CNB - EP300/C ) Scanning System 2 : 1 Interlace Scanning Frequency ( H ) 15.734 KHz 15.625 KHz Scanning Frequency ( V ) 59.94 Hz 50 Hz Image Sensor 1 / 3 Inch Solid State Interline CCD Image Sensor SONY Total Pixels No. 811 (H) X 508 (V) 410K 795 (H) X 596 (V) 470K Effective Pixels No. 768 (H) X 494 (V) 380K 752 (H) X 582 (V) 440K REMARKS Signal System NTSC ( CNB - EN350/C) PAL ( CNB - EP350/C ) Scanning System 2 : 1 Interlace Scanning Frequency ( H ) 15.734 KHz 15.625 KHz Scanning Frequency ( V ) 59.94 Hz 50 Hz Image Sensor 1 / 3 Inch Solid State Interline CCD Image Sensor SONY Total Pixels No. 537 (H) X 505 (V) 270K 537 (H) X 597 (V) 320K Effective Pixels No. 510 (H) X 492 (V) 250K 500 (H) X 582 (V) 290K “ Bold : Default Mode ” 1) Angle of view at Diagonal 88。 ( f= 3.8 mm ) 60。 ( f= 5.8 mm ) 2) Signal Process Digital Signal Process 3) Sync System Internal / External 4) Camera Function a) Digital Zoom ON / Off ( 3 times ) b) Video Focus Focus free from 0.1m( f= 3.8 mm ) ,0.4m(f= 5.8 mm ) to ∞ c) White Balance Auto / Indoor / Outdoor / Push Auto / Manual ( R&B Gain Level UP/Down ) Special ( R or B Gain Level Control ) c) Shutter Speed Auto / Manual (1/60 ~ 1/ 10000 ( NTSC) / 1/50 ~ 1/10000 (PAL) ) d) Iris Control Fixed / Manual ( Video Iris, DC Iris Optional) e) Gain Control Auto / Off f) Sharpness Manual ( Sharpness UP ~ Down ) g) Brightness Manual ( Brightness UP ~ Down ) h) Negative Off / On i) Flickerless Off / On ( 1 / 100 sec Shutter Set (NTSC) / 1 / 120 sec Shutter Set (PAL) ) j) Back Light Auto / Off / On 2/10

  5. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 5) Video Output Level NTSC Video Level 0.714 ± 0.07V ( 100 ± 10 IRE) Sync Level 0.286 ± 0.035V ( 40 ± 10 IRE) Burst Level 0.286 ± 0.035V ( 40 ± 10 IRE) PAL Video Level 700 ± 70 mV Sync Level 300 ± 35 mV Burst Level 300 ± 35 mV 6) Color Reproduction COLOR RED BLUE YELLOW BURST NTSC Amplitude ( % ) 200 ± 40 % 130 ± 40 % 115 ± 40 % 100 %(Base) Phase ( 。 ) 103 ± 20。 345 ± 20。 170 ± 20。 180。(Base) PAL Amplitude ( % ) 200 ± 40 % 130 ± 40 % 115 ± 40 % 100 %(Base) Phase ( 。 ) 103 ± 20。 345 ± 20。 170 ± 20。 135。(Base) 7) Horizontal Resolution More than 470 Lines ( CNB-EN300/C,EP300/C ) More than 380 Lines ( CNB-EN350/C,EP350/C ) 9) Sensitivity Typ. 0.5Lux ---- At signal Level 30 IRE ( LENS-F : F = 1.4 ( WIDE ) AGC Gain : Max ) 8) Luminance S/N More than 48dB 10) Supplied Voltage 9.0 V ~ 15.0 V ( Recommendation 12.0 V ± 0.5 V ) 11) Supplied Current 150mA 12) Power consumption 2.0 W (Max) 13) Dimensions 38.0 (W) × 38.0 (H) × 28.0(D) mm 14) Weight 25 g ( Approx. ) 16) Appearance / Dimensions See Attached Page 8. 17) Packing Method See Attached Page 9. 3/10

  6. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 2. MEASUREMENT SPECIFICATIONS * Standard Measurement Condition and Measurement Procedure See an Annexed Document “ APPENDIX 2 ” 3. ENVIRONMENT CONDITION AND TEST 1) Operating Condition Temperature -10 。C ~ 50。C ( Recommendation : - 5 。C ~ 40。C ) Humidity 10 % ∼ 85 % 2) Storage Condition Temperature -20 。C ~ 60。C Humidity 0 % ∼ 90 % 3) High Temperature storage Test Leaving the packed at Temperature of 60。C for 72 Hours, and after leaving it at Normal Temperature for 8 Hours, there should be no Problem in Performance. 4) Low Temperature storage Test Leaving the packed at Temperature of -20。C for 72 Hours, and after leaving it at Normal Temperature for 8 Hours, there should be no Problem in Performance. 4/10

  7. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 4. INTERFACE 1) Pin Assignment ( J204, 7 Pin Connector ; Maker Molex/Yenho , 12512WS-07A00,Pitch 1.25 mm ) PIN No. I/O Note NAME 1.0 Vp-p at 75Ω Output 1 VIDEO OUT 2 GND (For Video) 3 9 V ~ 15 V ( Recommendation 12±0.5 V ) DC IN (ALIVE) Input See Attached Page 6. 4 Input A/D KEY 5 GND 6 Input See Attached Page 6. Line VD 7 Output 5V OUT FOR AC 24V Line VD(Not used) 2) Pin Assignment ( J203, 4 Pin Connector ; Maker Molex / Yenho, 12505WS-04A00,Pitch 1,25 mm ) : RS-232C TTL See an Annexed Document “ APPENDIX 3 ” (PROTOCOL) PIN No. I/O LEVEL NAME CMOS Level 5V ( Low : Max 0.8V , High : Min 3.7V ) 1 RD(For RS-232C) Input CMOS Level 5V ( Low : Max 0.8V , High : Min 3.7V ) 2 TD(For RS- 232C) Output 3 Output 5V FOR RS-232C ( Not used) 4 GND FOR RS-232C 3) Pin Assignment ( J205, 4 Pin Connector ; Maker Molex / Yenho , 12505WS-04A00, 1.25 mm ) * Optional DC/VIDEO TYPE PIN No. LEVEL DC IRIS VIDEO IRIS 1 N.C DAMP + 2 12V DAMP - 3 V. LEVEL DRIVE + 4 GND GND 5/10

  8. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 5. RECOMMENDED CIRCUIT FOR LOCAL CONTROLS 1) Selectable KEY Function NO. Function NO. Function 1 Tele (Digital Zoom) 16 Backlight On / Off 2 Wide (Digital Zoom) 17 Color / Black 3 Pan Right 18 Initial Set 4 Pan Left 19 Power On / Off 5 Tilt Up 20 6 Tilt Down 21 7 Auto Pan 22 Flickerless On /Off 8 Auto Tilt 23 9 24 Red control 10 WB Push Auto 25 Blue control 11 Brightness (Negative) Control ( + ) 26 Mirror 12 Brightness (Negative) Control ( - ) 27 Auto Zoom 13 Sharpness Control ( + ) 28 AGC On/Off 14 Sharpness Control ( - ) 29 15 Positive / Negative 30 1-1) KEY Function J204 0.01uF 6.8K 8.2K 12K 18K 33K 68K 180K A/D KEY 4 POWER ON/OFF TELE(+) WIDE(-) COLOR / BLACK Auto Pan Initial Set Auto Tilt MIRROR 2 ) Line In Pulse ( EX. FV) 5 V 0 V Min : 200 nsec 60 Hz ± 0.25 Hz ( NTSC ) 50 Hz ± 0.25 Hz ( PAL) A) Pulse- Signal Spec of EX.FV 6/10

  9. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 3) PWB LAY OUT (CSP BOARD) VR201 SW201 LOW HIGH DC LEVEL 1 2 3 4 4 IC 204 J205 1 7 J204 1 1 4 J203 4) SW Assignment ( SW201:MSH-04) LOW PIN No. LOW HIGH BLC ON BLC OFF 1 2 ELC ALC 1 2 3 4 AGC ON AGC OFF 3 Digital Zoom x1 Digital Zoom x2 4 HI 7/10

  10. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 4 - 1) Selectable SW Function Option 1 PIN No. PIN No. 3 4 FUNCTION LOW HIGH MIRROR ON MIRROR OFF HIGH 1 HIGH Digital Zoom X1 ELC ALC 2 Digital Zoom X2 HIGH LOW Zoom 1 Zoom 1 Digital Zoom X3 3 LOW HIGH Zoom 2 Zoom 2 Auto ( X1 ~ X3 ~X1 ) LOW LOW 4 Option 2 PIN No. LOW HIGH BLC ON BLC OFF 1 ELC ALC 2 Flickerless OFF Flickerless ON 3 Digital Zoom x2 Digital Zoom OFF 4 Option 3 PIN No. LOW HIGH BLC ON BLC OFF 1 ELC ALC 2 Flickerless OFF Flickerless ON 3 AGC ON AGC OFF 4 Option 4 PIN No. HIGH LOW BLC ON BLC OFF 1 ELC ALC 2 MIRROR ON MIRROR OFF 3 Digital Zoom x2 Digital Zoom OFF 4 8/10

  11. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 6. APPEARANCE 9/10

  12. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 7. PACKING METHOD 10/10

  13. C&B Technology Inc. APPENDIX 2 DATE : 17. May. ‘01 REVISION No. 0.9 Measurement Specifications MODEL CNB - EN300/C, 350/C CNB - EP300/C, 350/C

  14. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 1. MEASUREMENT CONDITIONS 1) Standard Measurement Conditions Supplied Voltage DC 12V ± 0.5 V Ambient Temperature 23 ℃ Humidity 60 % RH Measurement Fixture Video output , DC input , RS-232C level Convert ( 5Vpp -> 12Vpp) Power Supply 12V ± 0.5 V Color Monitor CMM20 - 11 , Shibasoku or Equivalent Monochrome Monitor More than 800 TV Lines Horizontal Resolution Waveform Monitor / Vector Scope 1720 , Tektronix ( NTSC / EIA ) or Equivalent 1730 , Tektronix ( PAL / CCIR ) or Equivalent S / N ( Signal to Noise )Meter VN31AX , Shibasoku ( NTSC/PAL/EIA/CCIR ) or Equivalent Illumination Meter / Color Temperature Meter XY-1 / CL-100 , Minolta Camera or Equivalent Light Box Dai Nippon Printing Co. - Color Temperature 3200。K ± 100 。K - Illumination More than 2000 Lux Test Charts ( Transparent Chart ) Color Bar Chart , Dai Nippon Printing Co. Gray Scale Chart , Dai Nippon Printing Co. ( Gamma 0.45 ) Resolution Chart , Dai Nippon Printing Co. ( Reflective Chart ) Gray Scale Chart , Murakami Color Research Lab Light Source Halogen Lamp ( with Dimmer Switch ) - Color Temperature 3200。K ± 100 。K - Illumination Variable with Dimmer Color Temperature Filter LB 140 , Hoya or Kenko or Equivalent ( Color Temperature Conversion Filter ) Adjustment PC With Serial Port 1 or 2 RS-232C Cable Each Terminal Connector ( D-Sub 9 Pin ) E Q U I P M E N T S 2. Measuring System 1) System 1. Camera FFC Measurement Fixture Color Monitor Light Box PC with Serial Port Waveform / Vector scope Monochrome Monitor 2) System 2. Light Source Camera Same as above System 1. Reflective Chart 1/5

  15. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 2. MEASUREMENT PROCEDURE 1. VIDEO OUPUT LEVEL TEST CONDITIONS Refer to “ 1. MEASUREMENT CONDITIONS “ MEASURING SYSTEM System 1. PROCEDURE : • Shoot the gray scale chart , and move the camera to fit a scene of monitor fully and bring • the chart into focus. • 2. Measure the video output level on the waveform monitor • ( Before the above measurement , Measure the SYNC and BURST level ) A C B ( Fig 1. ) Video Output Waveform SPECIFICATION : NTSC Video Level A 100 ± 10 IRE Sync Level B 40 ± 5 IRE Burst Level C 40 ± 5 IRE PAL Video Level A 700 ± 70 mV Sync Level B 300 ± 35 mV Burst Level C 300 ± 35 mV 2/5

  16. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 2. COLOR REPRODUCTION TEST CONDITIONS Refer to “ 1. MEASUREMENT CONDITIONS “ MEASURING SYSTEM System 1. PROCEDURE : 1. Shoot the color bar chart , and move the camera to fit a scene of monitor fully and bring the chart into focus. 2. Measure the color amplitude and color phase on the vector scope of Red,Blue,Yellow . ( Before the above measurement , Adjust the burst amplitude and phase on the vectorscope so that the burst level becomes 100% and its phase becomes 180 。 (NTSC) (135 。 PAL) ( Fig 2. ) Video Output Waveform ( Fig 3. ) Video Output Color Vector SPECIFICATION : COLOR RED BLUE YELLOW BURST NTSC Amplitude ( % ) 200 ± 40 % 130 ± 40 % 115 ± 40 % 100 % Phase ( 。 ) 103 ± 20。 345 ± 20。 170 ± 20。 180。 PAL Amplitude ( % ) 200 ± 40 % 130 ± 40 % 115 ± 40 % 100 % Phase ( 。 ) 103 ± 20。 345 ± 20。 170 ± 20。 135。 3/5

  17. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 3. LUMINANCE S / N TEST CONDITIONS Refer to “ 1. MEASUREMENT CONDITIONS “ MEASURING SYSTEM System 1. PROCEDURE : 1. Shoot the light box , and move the camera to fit a scene of monitor fully and bring the chart into focus. 2. The noise meter settings are ; Input level : Preset High Pass Filter : 100KHz Low Pass Filter : 4.2 MHz Sub-carrier Trap : On Weighting : On Sag & Hue Comp. : Optimum 3. Measure the maximum S/N on the noise meter . SPECIFICATION : NTSC : More than 48 dB PAL : More than 48 dB 4. HORIZONTAL RESOLUTION TEST CONDITIONS Refer to “ 1. MEASUREMENT CONDITIONS “ MEASURING SYSTEM System 1. PROCEDURE : 1. Shoot the resolution chart , and move the camera to fit a scene of monitor fully and bring the chart into focus. 2. Adjust the brightness and contrast of the B/W monitor so that each steps of resolution chart can be observed . 3. Change the scan size of monitor to underscan. 4. The reference arrows on the resolution chart are positioned at theedge of the underscanned picture . 5. Change the scan size of monitor from underscan to overscan . 6. Measure the maximum horizontal resolution on the picture . SPECIFICATION : More than 470 TV Lines ( High Resolution ) More than 380 TV Lines ( Normal Resolution ) 4/5

  18. C&B Technology Inc. CNB-EN300/300C/350350C, EP300/300C/350350C Specifications 5. LOW LUMINANCE SENSITIVITY TEST CONDITIONS Refer to “ 1. MEASUREMENT CONDITIONS “ MEASURING SYSTEM System 2. PROCEDURE : 1. Shoot the gray scale chart ( reflective ), and move the camera to fit a scene of monitor fully and bring the chart into focus. 2. Adjust the brightness of the light source by using the dimmer switch so that the white peak level of the chart becomes 30 IRE ( NTSC ) ,( 210 mV ,PAL) on the waveform monitor . 3. Measure the level of illumination by using the illumination meter . SPECIFICATION : NTSC (HI) : 0.5 Lux ( 30 IRE ) PAL (HI) : 0.5 Lux ( 210 mV ) NTSC (Normal) : 0.1 Lux ( 30 IRE ) PAL (Normal) : 0.1 Lux ( 210 mV ) 5/5

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