2.8 Inch CCTV Tester for Analog CCTV Camera with UPT Test Stest-891 (IV)
2.8英寸闭路电视测试仪模拟CCTV摄像机与UPT测试Stest-891（IV）
议价
加入意向| 型号。 | STEST-891（ⅳ） |
| 屏幕尺寸 | 2.8英寸 |
| 长宽比 | 2.8英寸 |
| 最佳分辨率 | 960*280 |
| 响应时间 | 为3ms |
| 接口类型 | HDMI |
| 规范 | ce，fcc |
| HS编码 | 9031809090 |
| 类型 | TFT |
| 应用 | 大屏幕项目，室内广告，监控 |
| 特征 | LED背光显示屏，支持电视功能 |
| 宽屏 | 宽屏 |
| 3D | 不是3D |
| 商标 | eyevison |
| 起源 | 中国深圳 |
多功能闭路电视摄像机配件2.8“相机相机用TFT-LCD测试仪
特征：
1. 2.8'TFT-LCD，960（H）×240（V）分辨率.V）分辨率。lution.
2.视频电平测试，以IRE或mV测量的视频信号
3. DC12V 1A相机电源输出
4.音频输入测试，测试拾音设备的音频信号。
云台控制平移/倾斜P / T单元，放大/缩小镜头，调整对焦，光圈并设置并调用预设位置
云台继续旋转测试
7.视频显示。自动调整并显示NTSC / PAL的视频格式。 LCD亮度/对比度/颜色饱和度可调。
8.锂离子聚合物电池（3.7V DC2800mAh）。该器件采用先进的电源控制和保护电路。该设备功率高，节能环保。充电4小时后，可持续15小时正常使用。
描述：
STest-891专为视频监控系统的安装和维护而开发。可用于显示视频，控制摄像机的PTZ，DC12V1A电源输出，音频输入测试，生成图像，捕获RS485数据和测试LAN电缆等功能，操作方便，便于携带，使承包商能够轻松安装和维护摄像机，提高工作效率，降低项目开支。
规范：
有竞争力的优势：
中央电视台业界领先，专业的制造商
2.高品质
竞争力合理的价格
最好的售前，售中和售后服务
5.专业技术支持
ce，fcc，rohs通过
特征：
1. 2.8'TFT-LCD，960（H）×240（V）分辨率.V）分辨率。lution.
2.视频电平测试，以IRE或mV测量的视频信号
3. DC12V 1A相机电源输出
4.音频输入测试，测试拾音设备的音频信号。
云台控制平移/倾斜P / T单元，放大/缩小镜头，调整对焦，光圈并设置并调用预设位置
云台继续旋转测试
7.视频显示。自动调整并显示NTSC / PAL的视频格式。 LCD亮度/对比度/颜色饱和度可调。
8.锂离子聚合物电池（3.7V DC2800mAh）。该器件采用先进的电源控制和保护电路。该设备功率高，节能环保。充电4小时后，可持续15小时正常使用。
描述：
STest-891专为视频监控系统的安装和维护而开发。可用于显示视频，控制摄像机的PTZ，DC12V1A电源输出，音频输入测试，生成图像，捕获RS485数据和测试LAN电缆等功能，操作方便，便于携带，使承包商能够轻松安装和维护摄像机，提高工作效率，降低项目开支。
规范：
模型 | 闭路电视安全测试仪 | |
视频测试 | ||
信号模式 | NTSC / PAL（自适应） | |
显示 | 2.8寸数字TFT-LCD，960 x 240分辨率 | |
LCD调节 | 亮度，对比度，饱和度可调 | |
视频输入/输出 | 1通道BNC输入和1通道输出输出utput | |
视频输出模式 | 1.0 Vp-p | |
视频等级测试 | 以IRE或mV测量的视频信号 | |
云台控制器 | ||
通讯 | RS232，RS422单工和RS485 | |
云台协议 | 与PELCO-D / P，三星，松下，林林，雅安等20多种协议兼容。 | |
波特率 | 150,300,600,1200,2400,4800,9600,19200bps | |
视频信号生成 | ||
色条生成 | 输出通道彩条视频信号，用于测试显示器或视频电缆 | |
utp电缆测试 | ||
UTP电缆测试 | 测试UTP电缆连接状态并显示在屏幕上。阅读测试箱的编号。 | |
DC12V 1A电源输出 | ||
DC12V电源输出 | 输出DC12V1A相机电源 | |
音频输入测试 | ||
音频输入测试 | 测试前端的拾音器和其他音频设备 | |
RS485数据分析师 | ||
数据监控 | 捕获并分析来自控制设备的命令数据 | |
功率 | ||
电源适配器 | dc5v，2a | |
电池 | 内置3.7V锂聚合物电池，2800mAh | |
充电 | 充电3-4小时后，工作时间为15小时 | |
消费低 | 节能技术 | |
一般 | ||
工作温度 | -10ºC--- +50ºc-+50ºCrdm;C-+50ºC | |
工作湿度 | 30%-90% | |
尺寸/重量 | 170mmx99mmx48mm /293克 | |
有竞争力的优势：
中央电视台业界领先，专业的制造商
2.高品质
竞争力合理的价格
最好的售前，售中和售后服务
5.专业技术支持
ce，fcc，rohs通过
| Model NO. | STest-891(IV) |
| Screen Size | 2.8 Inch |
| Aspect ratio | 2.8 Inch |
| Optimum Resolution | 960*280 |
| Response Time | 3ms |
| Interface Type | HDMI |
| Specification | CE, FCC |
| HS Code | 9031809090 |
| Type | TFT |
| Application | Big-Screen Project, Indoor, Advertising, Surveillance |
| Feature | LED Backlight Display, Support TV Function |
| Widescreen | Widescreen |
| 3D | Not 3D |
| Trademark | EYEVISON |
| Origin | Shenzhen, China |
Multi-Function CCTV Camera Accessories 2.8' TFT - LCD Tester Monitor for Camera Camera
Features:
1. 2.8'TFT-LCD , 960(H)×240(V)resolution.V)resolution.lution.
2. Video Level testing, video signals measured in IRE or mV
3. DC12V 1A power output for camera
4. Audio input test, testing the audio signal from pickup devices.
5. PTZ control. Pan/tilts the P/T unit, zooms in/out the lens, adjusts the focus, aperture and sets and calls the preset position
6. PTZ continuing rotate test
7. Video displaying. Automatically adapts and displays the video format of NTSC/PAL. LCD Brightness/Contrast/Color Saturation are adjustable.
8. Lithium Ion Polymer Battery (3.7V DC2800mAh). The device employs advanced power control and protection circuit. The device is high power-efficient, energy saving and environmental protection. It can last 15 hours for normal use after charging for 4 hours.
Description:
The STest-891 is developed for the installation and maintenance of video monitoring system. It can be used for displaying video, controlling PTZ, DC12V1A power output for camera, Audio input test, generating images, capturing data of RS485 and testing LAN cable etc. Its functions, easy operation, and convenient portability enable it simple for the contractor to install and maintain the video camera, promote working efficiency and cost-down the expenditure of the project.
Specification:
Competitive advantages:
1. Leading and professional manufacturer in CCTV industry
2. High quality
3. Competitive and reasonable price
4. Best pre-sale,sale and after-sale service
5. Professional technical support
6. CE,FCC,RoHS passed
Features:
1. 2.8'TFT-LCD , 960(H)×240(V)resolution.V)resolution.lution.
2. Video Level testing, video signals measured in IRE or mV
3. DC12V 1A power output for camera
4. Audio input test, testing the audio signal from pickup devices.
5. PTZ control. Pan/tilts the P/T unit, zooms in/out the lens, adjusts the focus, aperture and sets and calls the preset position
6. PTZ continuing rotate test
7. Video displaying. Automatically adapts and displays the video format of NTSC/PAL. LCD Brightness/Contrast/Color Saturation are adjustable.
8. Lithium Ion Polymer Battery (3.7V DC2800mAh). The device employs advanced power control and protection circuit. The device is high power-efficient, energy saving and environmental protection. It can last 15 hours for normal use after charging for 4 hours.
Description:
The STest-891 is developed for the installation and maintenance of video monitoring system. It can be used for displaying video, controlling PTZ, DC12V1A power output for camera, Audio input test, generating images, capturing data of RS485 and testing LAN cable etc. Its functions, easy operation, and convenient portability enable it simple for the contractor to install and maintain the video camera, promote working efficiency and cost-down the expenditure of the project.
Specification:
MODEL | CCTV Security TesterPRO | |
Video Test | ||
Signal mode | NTSC/PAL (Auto adapt) | |
Display | 2.8 inch digital TFT-LCD ,960 x 240 resolution | |
LCD adjustment | Brightness, Contrast, Saturation adjustable | |
Video IN/OUT | 1 channel BNC Input & 1 channel Outpututpututput | |
Video Output Mode | 1.0 Vp-p | |
Video Level test | Video signals measured in IRE or mV | |
PTZ controller | ||
Communication | RS232, RS422 simplex and RS485 | |
PTZ Protocol | Compatible with more than 20 protocols such as PELCO-D/P, Samsung, Panasonic, Lilin, Yaan, etc. | |
Baud Rate | 150,300,600,1200,2400,4800,9600,19200bps | |
Video Signal Generation | ||
Color bar generation | Output channel colorbar video signal for testing monitor or video cable | |
UTP CABLE TEST | ||
UTP cable test | Test UTP cable connection status and display in the screen. Read the number of the test box. | |
DC12V 1A power output | ||
DC12V power output | Output DC12V1A power for camera | |
Audio input test | ||
Audio input test | test the pickup and other audio equipments on the front-end | |
RS485 data analyst | ||
Data Monitor | Captures and analyzes the command data from controlling device | |
POWER | ||
Power Adapter | DC5V, 2A | |
Battery | Built-in 3.7V Lithium polymer battery ,2800mAh | |
Rechargeable | After charging 3-4 hour, working time lasts 15 hours | |
Low Consumption | Energy saving technology | |
General | ||
Working Temperature | -10ºC---+50ºC-+50ºCrdm;C-+50ºC | |
Working Humidity | 30%-90% | |
Dimension/Weight | 170mmx99mmx48mm/293g | |
Competitive advantages:
1. Leading and professional manufacturer in CCTV industry
2. High quality
3. Competitive and reasonable price
4. Best pre-sale,sale and after-sale service
5. Professional technical support
6. CE,FCC,RoHS passed
