| 品牌 | joy | 像素 | 50万（dpi） |
| 型号 | fb600s50 | 类型 | 半球摄像机 |
| 图像传感器 | 1/3 sony ccd | 水平清晰度 | 600（tvl） |
| 分辨率 | pal:795(h)× 596(v) | 镜头 | 5-15/4-9（mm） |
| 信噪比> | 60（db） | 工作温度 | -20℃ ～ +60℃ rh95% max（℃） |
| 尺寸 | 1/3（英寸） | 电源电压 | 12（v） |
| 电子快门 | auto:pal 1/50-1/100,000sec | 重量 | 2200g |
迷你360度防水中速球介绍
features
•vandalproof mini ptzspeed dome camera
•panrange: 0°~360° continue (not 355° )
•tiltrange: 0°~90° flip
•panspeed: max 50°/sec preset: 16
•weatherproofoutdoor ip66
•rs485/videoline control , pelco d/p supported ,video line can control autofocus lens
•4-9mmdynamic varifocal lens (standard)
•5-15mmdynamic varifocal lens (optional)
◆4寸室外防爆防水定焦彩色中速球，壁挂
◆水平角度：0°～360°连续旋转；垂直角度:0°～90°
◆水平转速:大50°/秒，预置点: 16
◆rs485控制,支持pelco d/p协
◆手动调焦镜头：4-9mm
specifications
model | fb600s50 | fb540s50 | fb420s50 |
image sensor | 1/3"sony | 1/3"sony | |
horizontal resolution | 600 tv line lines lowlllumination wdr, osd | 540 tv line lines low lllumination | 420 tv line |
pixels | pal:795(h)× 596(v) ntsc:811(h) ×508(v) | pal:500(h)×582(v)ntsc:510(h)×492(v) | |
tvsystem | pal/ntsc | ||
lens | • 4-9mm dynamicvarifocal lens (standard) •5-15mm dynamic varifocal lens (optional) | ||
syncsystem | internal | ||
usable illumination | 0.001lux/f2.0 | 0.2lux/f2.0 | 1.0lux/f2.0 |
s/nratio | ≥48db (agc off) | ||
gamma correction | 0.45 | ||
video out | composite signal (1.0vp-p,75ω) | ||
scanning system | pal:625 lines, 50field/sec;ntsc:525 lines, 60 field/sec | ||
electronic shuttertime | auto:pal 1/50-1/100,000sec;ntsc1/60-1/100,000sec | ||
operation temperature | -10℃～ +50℃ rh95% max | ||
storage temperature | -20℃～ +60℃ rh95% max | ||
white balance | auto | ||
power source | dc12v 800ma | ||
dimension | ø138x212mm | ||
weight | 2200g | ||
展开全文