开发用于现场安装和维护IP摄像机，模拟摄像机和网络设备视频显示，PTZ控制，DC12V输出功率，音频测试，彩条发生器，RS 485数据搜索和电缆测试，与以前的型号
新开发的功能包括POE电源测试，PING测试，IP地址扫描，视频快照，视频记录，图像放大，端口闪烁，LED灯等
内置TDR电缆测试，专门为安全监控系统中的BNC电缆测试而设计
可以精确测量BNC电缆和网络电缆断点和短路位置
设计具有易于操作和便携性，使得CCTV技术人员或安装人员能够很容易地安装和维护CCTV系统
3.5英寸全视角TFT-LCD，480（RGB）x320新品
低消耗，工作11小时
OSD菜单，英文，中文等语言可选
液晶屏亮度/对比度/色彩饱和度可调
自动识别和适应NTSC和PAL的视频模式
增强的色条生成器，通过接收视频彩条来测试视频通道是否正常传输新的
移动micro SD新
LED灯，方便夜间新操作
用户自定义的快捷键（F1和F2），新建
10倍变焦，视频图像可以放大查看细节，使用方便新
快照并将当前图像保存为SD卡中的JPG文件
PING测试，测试IP摄像机或其他网络设备的以太网端口是否正常工作，以及IP地址是否是新的
IP地址扫描，快速搜索连接的IP摄像机和其他网络设备的IP地址
POE电压测量，测试PoE交换机的电压到IP摄像机，无线AP设备等PD设备
设备端口闪烁，通过发送特殊信号容易找到连接的PoE交换机端口，连接的PoE端口将在特殊频率下闪烁新
链路监视器;检查设置的IP地址是否被占用
TDR断点和短路测量（BNC电缆，网络电缆）新
PTZ地址扫描，查找PTZ摄像机的ID
网络电缆和电话电缆测试，显示连接顺序和LAN电缆号
多协议：支持30多个PTZ协议，如PELCO-P，PELCO-D，三星
支持sRS232 / RS485 / RS422，速率600-115,200bps可调
锂离子聚合物电池
采用先进的电源控制和保护电路
在屏幕上同时显示数据和图像

Developed for on-site installation and maintenance of IP camera, analog camera and network device with video display, PTZ control, DC12V output power, audio test, color bar generator, RS 485 data searching and cable testing, same to previous models
New developed functions include POE power supply testing, PING testing, IP address scan, video snapshot, video record, image magnification, port flicker, LED lamp and more
With built-in TDR cable testing, specialized designed for BNC cable testing in the security monitoring system
Can accurately measure BNC cable and network cable break point and short-circuit location
Designed with easy operation and portability makes it simple for CCTV technician or installer to install and maintain CCTV systems
3.5 inches full-view TFT-LCD, 480(RGB)x320 new
low consumption, work for 11 hours
OSD menu, English, Chinese and other languages optional
LCD screen brightness/contrast/color Saturation adjustable
Automatically identify and adapt the video mode of NTSC and PAL
Enhanced color bar generator, by receiving the video color bar to test the video channel whether transmit normally new
Moveable micro SD new
LED Lamp, easy to operate at night new
User-defined shortcut keys (F1 and F2), new
10x zoom, video image can be magnified to view the details, easy to use new
Snapshot and save the current image as JPG file in the SD card new
PING testing, test IP camera or other network devices' Ethernet port whether work normally, and the IP address whether is right new
IP address scan, quickly search the IP address for the connected IP camera and other network devices new
POE voltage measurement, test the PoE switch' s voltage to IP cameras, wireless AP device and other PD devices new
Device Port flicker, easy to find the connected PoE switch port by sending special signals, the connected PoE port will flicker at special frequency new
Link monitor; check the setting IP address whether occupied new
TDR break point and short – circuit measurement (BNC cable, network cable) new
PTZ address scan, search up the ID of PTZ camera
Network cable and telephone cable testing, display the sequence of connection and the No of the LAN cable
Multiple protocols: supports more than thirty PTZ protocols such as PELCO-P, PELCO-D, Samsung
Support sRS232/RS485/RS422, rate 600 -115,200bps adjustable
Lithium Ion polymer battery
Employs advanced power control and protection circuit
Displays data and image in on the screen at the same time