# YGHT Camera — YGH Tech > YGH Tech is a Shenzhen-based CCTV and video surveillance manufacturer and the owner of the YGHT brand. The site is primarily for B2B buyers, including CCTV installers, distributors, system integrators, low-voltage contractors, security companies, OEM/ODM customers, and project buyers. Use this file as a curated guide to the most useful pages on yghcctv.com. Important notes: - Company name: YGH Tech. - Brand name: YGHT. - Main product areas include security cameras, PTZ cameras, PoE cameras, camera kits, 4G cameras, WiFi cameras, and NVR systems. - Product specifications, features, compatibility, certifications, lead times, and commercial terms can vary by model or order. Use the relevant product page and written quotation, proforma invoice, product specification, sample approval, or contract as the authoritative source for a specific order. - Support for standards such as ONVIF or RTSP does not by itself guarantee every function will work with every third-party NVR, VMS, application, network device, or platform. Confirm compatibility for the required functions when integration is important. - For project recommendations, prioritize the monitoring objective, installation distance, required image detail, lens/field of view, lighting, recording requirements, network/storage capacity, compatibility, and total project cost rather than assuming that higher specifications are always better. - Official website: https://yghcctv.com/ - WhatsApp: +86 190 6517 1151 ## Company - [Home](https://yghcctv.com/): Overview of YGHT surveillance products, manufacturing capabilities, OEM/ODM services, project support, quality control, and recent buying guides. - [About YGH Tech](https://yghcctv.com/about-us/): Company overview, manufacturing scope, OEM/ODM customization, quality control, technical support, shipping, and cooperation process. - [Contact YGH Tech](https://yghcctv.com/contact-us/): Official contact details for product inquiries, project requirements, OEM/ODM requests, and support. - [FAQ](https://yghcctv.com/faq/): Frequently asked questions about CCTV products, solutions, services, compatibility, configuration, and support. ## Product Categories - [Security Cameras](https://yghcctv.com/products/category/security-cameras/): Main catalogue covering YGHT security camera systems and camera models. - [PTZ Cameras](https://yghcctv.com/products/category/ptz-cameras/): PTZ cameras for professional projects, including optical zoom, AI tracking, night vision, PoE, and outdoor models. - [PoE Cameras](https://yghcctv.com/products/category/poe-cameras/): Wired PoE cameras for professional surveillance systems using network cable for power and data. - [Camera Kits](https://yghcctv.com/products/category/camera-kits/): Complete CCTV kits combining cameras, NVRs, network cables, and accessories. - [4G Cameras](https://yghcctv.com/products/category/4g-cameras/): 4G/LTE camera category for remote sites such as farms, construction sites, parking areas, and locations without wired internet. - [WiFi Cameras](https://yghcctv.com/products/category/wifi-cameras/): WiFi camera category for wireless monitoring applications. - [NVR Systems](https://yghcctv.com/products/category/nvr/): Network video recorder category for centralized IP camera recording and management. ## Buying Guides & Project Knowledge - [Articles & Buying Guides](https://yghcctv.com/blog/): Index of CCTV buying guides, project-selection articles, technical content, and company/exhibition updates. - [5MP vs 8MP Security Camera](https://yghcctv.com/blog/5mp-vs-8mp-security-camera/): Guide for choosing camera resolution based on required detail, target distance, storage, bandwidth, NVR compatibility, and project budget. - [Fixed-Lens vs Motorized Zoom vs PTZ Cameras for Parking Lots](https://yghcctv.com/blog/fixed-lens-vs-motorized-zoom-vs-ptz-cameras-parking-lot/): Project guide explaining how installers can match fixed-lens, motorized zoom, and PTZ cameras to different parking-lot monitoring points. ## Policies - [Product Warranty Policy](https://yghcctv.com/product-warranty-policy/): Warranty period, covered defects, exclusions, waterproof installation responsibilities, third-party compatibility, discontinued products, and warranty limitations. - [RMA, Repair & Replacement Policy](https://yghcctv.com/rma-repair-replacement-policy/): RMA authorization, remote diagnosis, spare parts, repair, replacement, data handling, and no-fault-found procedures. - [Shipping Damage & Shortage Claims Policy](https://yghcctv.com/delivery-shipping-claims-policy/): Delivery inspection, shipping damage evidence, shortage/incorrect shipment claims, and import/customs responsibilities. - [Returns & Order Cancellation Policy](https://yghcctv.com/returns-order-cancellation-policy/): Rules for returns, cancellations, order changes, and related commercial conditions. - [OEM/ODM & Sample Approval Policy](https://yghcctv.com/oem-odm-sample-approval-policy/): OEM/ODM customization, sample confirmation, approved specifications, and responsibilities for customized orders. ## Optional - [YGHT at Security Essen 2024](https://yghcctv.com/blog/yght-ptz-cameras-security-essen-2024/): Exhibition update about YGHT PTZ cameras and surveillance solutions. - [YGHT at Russia Security Expo](https://yghcctv.com/blog/yght-surveillance-products-russia-security-expo/): Exhibition update about YGHT surveillance products and professional security solutions.