The key features of IR Speed Dome
采用摄像机、红外灯分仓隔光系统，解决了在恒速球 / 高速球内装红外灯时反光现象。
Use of cameras,Infrared light points separated optical storage systems, Solve the ball in the constant speed / high-speed infrared light when the ball interior reflective phenomenon.
2.红外灯跟随球机一起上下左右旋转，充分利用光源，使摄像机一直拍摄到清晰的图像
Infrared light is about to follow the ball up and down with rotating machine, full use of light, so that the camera has captured a clear image
3.采用球机跟随机芯一起旋转，多轴承延长寿命的创新结构设计
Rotation with the ball machine, multi-bearing structure design innovations to extend the life of
4.双层防晒结构，红外灯板风冷循环系统，夹层散热；开启红外灯，风冷系统即时开始工作
Two layers of sunscreen structure，infrared light board cooling circulation system, laminated heat; open infrared lights, air cooling system to work immediay
5.恒流恒压电路设计，保证红外灯能时间、长寿命工作
Constant voltage constant current circuit design, infrared light to time to ensure long life and work
6.红外灯板采用铝基板，发热量小，散热快，可有效的延长红外灯使用寿命
Infrared light board with aluminum plate, heat a small, fast heat dissipation, which can effectively extend the life of infrared light
7.单独的摄像机前挡板，在任何环境下都不会拍到摄像机自身的球罩内反射像
Anti-light baffle in front of the camera, in any circumstances will not shoot the camera's own internal reflection of light
8.采用双层金属上罩，球机外部具有防水、防酸雨、耐高温、抗老化、抗腐蚀等优势，适用于室外安装环境的应用
Using double-metal cover, the ball machine outside a waterproof, anti-acid rain, high temperature resistance, aging resistance, corrosion resistance and other advantages, suitable for outdoor installation of the application environment
9.机械部分全部采用金属结构，结构精致稳固
All metal structure, mechanical, structural refinement and stability
10.采用亚克力光学球罩，透光性好，无变形
Optical ball with acrylic cover, good transparency, no deformation
11.采用IP66的全天候防护罩
Using the IP66-class all-weather protection cover
12.采用中国台湾产大功率Ø10=12颗,Ø8=40颗红外距离120米
Produced by Taiwan Power Ø10 = 12 颗, Ø8 = 40 颗 IR distance 120 m
13.水平转动360度，12度/秒，垂直转动90度，12度/秒
360 degree horizontal rotation, 12 degrees / sec, the vertical rotation of 90 degrees, 12 degrees / sec
14.标准485通讯接口，内置解码板（预置位解码板选配）支持多种主流协议，波特率可调
Standard 485 communication interface, built-in decoder board （pre-digital decoders optional） to support a variety of mainstream protocol, baud rate adjustable
15.安装使用简便，与普通球型云台安装使用方式一样（壁装/吊装可选）
Easy installation, with the same general ball machine installation （wall / roof installed optional）
高解析度、线扫功能、360度连续旋转、RS485通讯接口、128多预留点设定功能、内置湿度控制系统
High-resolution, line scan, 360-degree continuous rotation, RS485 communication interface, more than 128 points to set aside features, built-in humidity control system
型号规格参数Model Specification
| 型 号Model | JL-RQ7220S /7230L | JL-RQ7270H |
| 水平分辨率Horizontal resolution | 480线TVl1/4” SONY | 480线TVlines1/4”SONY |
| 焦距Focal length | 216X（4.1-73.8mm）X10/12X | 27X （3.2mm-86.4）X10X |
| 水平/垂直转动速度Horizontal / vertical rotation speed | 水平Level 360°，1-280°/S，1～64级变速Variable speed可调，垂直Vertical 90°，1-90°/S可调 |
| 通信接口Communication Interface | RS485控制（Control） |
| 电源Power supply | DC12V（-0.5V ～ +1V） |
| 环境温度Temperature | -40℃～+60℃ |
| 环境湿度Humidity | ≤95%无结露现象No condensation |
| 功率Power consumption | ≤15W |
| 通信协议Communication Protocol | PELCO_D , PELCO_P |
| 通信波特率Communication baud rate | 1200 bps /2400 bps/4800 bps/9600 bps |
| 水平旋转速度Level of rotation speed | 0.1°～280°/s |
| 红外灯照射距离Infrared lamp irradiation distance | Ø10灯 12 颗Teeth, Ø8 灯 40 颗Teeth， IR distance 120 m |
| A-B两点扫描/停留/运行速度A-B Two scan / stop / speed | 1～64级可设Level can be set，1～60°秒可设Seconds can be set |
| 巡视组/预置位数量 The inspection teams, the number of preset position | 8组Group, 16个A预置位Preset position |
| 轨迹记忆Locus Memory | 1条Line |
| 自动归位Automatic Back-bit | -255秒可设Seconds can be set |
| 轨迹记忆时间Locus Memory time | 88秒seconds |
| 遮蔽区Video Privacy coverage area | 2个（A） |
| 外壳防护等级Enclosure protection class | IP66级防雷击保护 IP66Level Lightning protection |
| 风扇及加热器Fan and heater | 自动温度控制Automatic temperature control |
| 重量Weight | 5.7KG |
| 尺寸Size | Cm（L）*cm（W）*cm（H） |
