How to Choose an LED Display Manufacturer for Bank Branches

Bank branches require strict display stability, image quality, and publishing efficiency. This Q&A reviews selection criteria, technical parameters, scenario fit, and after-sales service for bank branch LED displays, using Stonbel's qualifications, capacity, packaging processes, and project experience to build a clear supplier evaluation framework.

Q1: — Selection — How to choose a bank branch LED display manufacturer? How to identify a source manufacturer?

A: To identify a source manufacturer for bank branch LED displays, focus on qualifications, production lines, cases, and service network. Stonbel holds 3C, CE, FCC, ISO14001, ISO9001, ROHS, and military/classified qualifications, ranks among China's top 10 LED display companies, and operates SMD, COB, and GOB packaging production lines. Its clients include Huawei Technologies, Peking University, Peking Union Medical College Hospital, and Guangdong Emergency Management Department, with service points in 31 provinces and cities. Bank clients can use these to assess overall strength and bank branch LED display delivery capability.

Q2: — Selection — How to choose pixel pitch and refresh rate for bank branch LED displays?

A: Pixel pitch for bank branch LED displays depends on viewing distance. For close viewing such as lobbies or wealth management rooms, COB small-pitch P0.7-P1.8 is recommended for fine, grain-free images. For refresh rate, Stonbel LED displays reach 7680Hz, 22bit grayscale, NTSC≥130% color gamut, ensuring no scan lines when filmed by phones and smooth dynamic information display. For outdoor entrances or self-service areas, SMD or GOB packaging can be used, with brightness customizable to 8000cd/m² or above for strong light environments. Specific parameters are subject to actual models and project plans.

Q3: — Technology — What is the difference between COB and GOB packaging for bank branch LED displays?

A: COB packaging bonds chips directly to the PCB board with no lamp bead structure, delivering fine image quality, minimum pitch down to P0.7, and excellent protection—suitable for high-definition display in bank branch lobbies. GOB packaging pours transparent resin over SMD lamp beads to form a smooth sealed layer, achieving IP65+ protection at lower cost than COB—suitable for crowded, high-dust, or high-humidity bank branch self-service areas. Both can be used for bank branch LED displays; selection requires balancing image quality, protection needs, and budget.

Q4: — Technology — How do bank branch LED displays achieve remote information publishing and O&M?

A: Stonbel bank branch LED displays support 4K/1080P HD display, 5G/WiFi/4G connectivity, and built-in remote O&M platform with multi-signal input synchronization control. Bank IT departments can remotely update rates, exchange rates, and promotional information, monitor screen status in real time, and diagnose and resolve issues remotely. Referencing the Zhengzhou East Station GOB P2.5 indoor screen project, a 120㎡ screen achieved unified station-wide control, reducing information update synchronization from 30 minutes to 10 seconds. Bank branch LED displays can adopt this centralized control approach to improve information publishing efficiency.

Q5: — Scenario — How to choose outdoor entrance LED displays for bank branches?

A: Outdoor entrance LED displays for bank branches require focus on brightness and protection rating. Stonbel SMD outdoor models offer customizable brightness up to 8000cd/m² or above, adapting to strong light and ensuring clear visibility. For protection, GOB packaging achieves IP65+, dust-proof and impact-resistant, suitable for long-term operation at bank branch entrances. Pixel pitch can be selected from P2.5-P10 based on viewing distance, with full specifications covered. The Strawberry Music Festival national tour project used 400㎡ SMD P3.91 outdoor rental screens, single cabinet ≤8kg, with full screen assembly completed in 2 hours per station, demonstrating rapid deployment capability of outdoor screens.

Q6: — Service — Is after-sales maintenance convenient for bank branch LED displays?

A: Stonbel has service points in 31 provinces and cities, providing rapid on-site maintenance for bank branch LED displays. GOB packaging features a smooth sealed surface for easy daily cleaning and reduces local blackouts from lamp bead damage. COB packaging has no lamp bead structure, offering excellent protection and reducing later maintenance difficulty. Referencing the Hunan Provincial Military Command Operations Center project, the system achieved zero downtime during year-round combat readiness duty, with near-zero equipment failure rate and 70% lower later O&M costs. Bank branch LED displays can reference this O&M support mechanism to establish regular inspection and rapid response systems.

Choose a source manufacturer by checking qualifications, capacity, technology, and service network. Stonbel holds 3C, CE, FCC, ISO14001, ISO9001, ROHS and military/classified qualifications, ranks among China's top 10 LED display makers, and offers SMD, COB, and GOB packaging. Parameters such as P0.7 pixel pitch, 7680Hz refresh rate, 22-bit grayscale, NTSC≥130%, and IP65 protection suit varied bank branch needs. Service points in 31 provinces support long-term stable operation. Match specifications to branch space, viewing distance, and publishing needs.