TF-CNT-D USB/Serial Port Scoreboard LED Control Card
- SKU: TF-CNT-D
- 50 Units in Stock
- Brand: TF
- Category:Asynchronous Control Cards
$65.00
- Description
- Shipping information
- Reviews
The TF-CNT-D is an asynchronous scoreboard LED control card engineered for single-color and dual-color counting and display applications in indoor and outdoor environments. Equipped with USB flash drive program updating, serial communication (RS-232/RS-485), dedicated key counting input support, and dual-group score management, it offers an ideal solution for sports scoreboards, production line tally boards, and industrial queue management displays.
Features & Specifications
| Application | Indoor and outdoor environments |
| Pixel Capacity | • Single Color: Up to 1024 x 128 or 512 x 256 pixels • Dual Color: Up to 512 x 128 or 256 x 256 pixels |
| Control Functions | Asynchronous LED control card supporting USB disk program updates, panel configuration setup, multi-area screen partitioning, custom dynamic borders, and button-driven tally/score counting. |
| Key Counting Features | Supports two independent counting groups (configurable by size, location, and color via software). Pairs with specialized key input modules to perform add and subtract operations directly on the screen. |
| Communication & Interfaces | Supports USB flash drive updates, RS-232 communication (up to 100 meters), and RS-485 long-distance communication (up to 1,000 meters). |
| Onboard Storage | 2MB memory capacity |
| Ports & Interfaces | Two 50-pin universal output interfaces; compatible with standard adapter hub boards (HUB08, HUB12, HUB75). |
| Scanning Modes | Supports 1/16, 1/8, 1/4, and 1/2 scan modes for monochrome and dual-color LED modules. |
| Border Options | Supports multicolored dynamic frames and custom picture borders. |
| Display & Animation Effects | Supports multiple visual display modes including rain, fountain, scrolling, and custom text animation effects. |
| Program Capacity | Supports up to 200 programs; each program supports up to 16 simultaneous partitions and 200 text/image messages (subject to available storage space). |
1. Shipping Cost
The unit price of each item listed at our online shop does not include the shipping cost. It will be provided in your checkout.
2. Shipping Method & Delivery Time
We ship items worldwide using fast express services with tracking numbers via DHL, FedEx, or UPS. The estimated delivery time is approximately 4 – 8+ business days.
3. Buyer's Shipping Account
We can ship using the buyer’s own courier account. However, the buyer must arrange the pickup and provide us with the printable shipping label. Simply providing an account number is not sufficient. If you use a FedEx account, please also provide a control number or reference number.
4. Order Processing Time
Orders are processed within 1 – 3 working days after payment is received. If any item is out of stock, we will inform you of the revised delivery time.
5. Shipping Address Accuracy
We only ship to the confirmed address provided in your order. Please ensure your delivery address is correct when paying via PayPal or credit card. If the address does not match, we reserve the right to cancel the order and issue a refund. Payments via bank transfer (T/T) or Western Union are exempt from this restriction.
6. Transit Time
Shipping transit time is provided by the carrier and excludes weekends and public holidays. Delivery times may vary, especially during peak or holiday seasons.
7. Customs Duties & Taxes
The buyer is responsible for any customs duties, taxes, or import charges. If you require a declared value adjustment on the shipping invoice, please inform us in advance. Otherwise, we will declare the actual paid amount.
(For small shipments to the continental United States, our prices include import duties, and buyers from there will not be required to pay any additional import-related fees. Import duties and related charges for bulk shipments are subject to final confirmation.)
Please note that in most EU countries, declaring a lower value is not permitted, and the actual transaction value must be used. For EU countries, Switzerland, Norway, and Ireland, an EORI number or VAT number is required for customs clearance.
8. Customs Clearance Assistance
If required, the buyer must provide reasonable assistance to the shipping carrier for customs clearance in their country.
9. Inspection Upon Delivery
Please inspect the goods in front of the DHL/FedEx/UPS courier upon delivery. If any damage is found, request official damage documentation (Proof of Damage) from the carrier and immediately notify us by email with photos of the packaging and products.
10. Warranty Policy
The LED display parts listed at our online shop are covered by a 12-month quality warranty. For some hardly obtained legacy parts, we may provide used items that are covered by a 6-month warranty. The condition is indicated as "used" for those items on their product page.
If products fail under normal use within the warranty period, we will repair or replace them free of charge at our side. Damage caused by improper installation, power surges/electrical overload, water ingress, or unauthorized modification is excluded.
The buyer is responsible for all shipping costs and any applicable import duties or taxes for both returning the items to us and receiving the repaired or replacement items.
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Tel: +86-755-27991491
Mob: +86-18938645722
Email: [email protected]

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