| Pan-Tilt Motion Range | Horizontal rotation range, vertical tilt range, preset positions, manual and automatic speed control. | The platform should meet the project coverage plan, support repeatable preset recall, and operate smoothly without visible backlash. | Mechanical drawings, motion-range specification, preset-repeatability demonstration, and a video or live test. | 12% |
| Camera and Lens Compatibility | Supported camera dimensions, payload, mounting pattern, lens size, cable routing, and center-of-gravity limits. | The supplier must confirm compatibility with the selected camera and lens without exceeding the rated payload or creating excessive vibration. | Payload chart, mounting interface drawing, camera-fit checklist, and a fully assembled sample inspection. | 12% |
| Video and Network Interface | Network interface type, video transport method, control interface, bandwidth requirements, and integration with existing video-management systems. | For IP systems, the supplier should clearly document supported protocols and provide stable streaming and control during continuous operation. | Interface specification, protocol list, network topology, interoperability test, and cybersecurity configuration guide. | 13% |
| Control Protocol Support | Support for common IP, serial, and contact-control methods; command latency; preset, patrol, zoom, focus, and auxiliary-function commands. | Commands should be documented, responsive, and compatible with the buyer’s controller or software platform. | Command protocol manual, API documentation, sample control software, and integration test report. | 10% |
| Power and Electrical Safety | Input voltage, power consumption, connector type, surge protection, grounding, and optional Power over Ethernet requirements. | Power requirements must match the installation. Any Power over Ethernet option should identify the applicable IEEE power class and maximum consumption. | Electrical schematic, rated-power data, safety test reports, connector drawings, and power-loss recovery test. | 9% |
| Environmental Protection | Ingress-protection rating, operating temperature, humidity tolerance, corrosion resistance, wind load, and outdoor sealing design. | The declared environmental rating should match the site conditions and be supported by recognized laboratory test evidence rather than a catalog claim alone. | IP test report, temperature and humidity test data, corrosion documentation, material specification, and outdoor sample evaluation. | 12% |
| Image Stability and Vibration | Mechanical rigidity, vibration behavior during movement, image shake, settling time, and repeatability after stopping. | The image should settle quickly after a movement command and remain stable at the required focal length and installation height. | Vibration test video, stabilization specification, mounting analysis, and acceptance test at minimum and maximum zoom. | 9% |
| Manufacturing Quality | Quality-management system, incoming inspection, process controls, final inspection, traceability, and production consistency. | The supplier should maintain documented quality procedures and provide serial-number or batch-level traceability for finished units. | Quality certificate, inspection plan, sample inspection records, corrective-action procedure, and factory audit access. | 10% |
| Customization Capability | Mechanical redesign, connector changes, firmware customization, private labeling, mounting adaptation, and special environmental requirements. | Customization scope, engineering charges, minimum order quantity, sample approval process, and ownership of drawings should be defined in writing. | Engineering-change procedure, customization quotation, prototype schedule, drawings, and approved sample. | 7% |
| Reliability and Service Life | Continuous operating capability, motor and gear durability, serviceable parts, firmware-maintenance policy, and failure-rate monitoring. | Reliability claims should be supported by documented endurance testing and a practical repair or replacement process. | Endurance-test report, warranty terms, spare-parts list, repair instructions, and escalation contacts. | 8% |
| Commercial and Export Readiness | Minimum order quantity, sample lead time, production lead time, payment terms, packaging, export documents, and after-sales response. | The supplier should provide a transparent quotation, realistic delivery schedule, export documentation, and written warranty and support commitments. | Formal quotation, pro forma invoice, packaging specification, warranty statement, delivery schedule, and reference project evidence without undisclosed claims. | 8% |