TSLC-2000
Advanced LCD Visual Acuity Chart System
TSLC-2000 is an Android-based LCD visual acuity chart system designed for modern refraction environments, offering multiple optotypes, special test charts, contrast control, and flexible device connectivity.
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Designed for Modern Vision Examination
From standard visual acuity testing to binocular vision, astigmatism, low vision, and special chart examinations, TSLC-2000 provides versatile chart functions in a compact LCD platform.
Low-Vision Charts
Provides large VA charts including 0.03, 0.05 and 0.07 for low-vision patients.
AMSLER Grid
Supports convenient retinal disease screening with multiple Amsler grid patterns.
Variable Optotypes
Supports alphabet, number, Tumbling E, Landolt C, Cyrillic, Hebrew, pediatric and other optotypes.
Contrast Control
Adjustable contrast levels support contrast sensitivity testing and post-surgical refraction assessment.
Astigmatism Charts
Provides various astigmatism charts for precise and convenient astigmatism testing.
Special Test Charts
Includes special charts for binocular vision, stereoscopic vision, heterophoria, fusion, suppression and more.
Smart Platform & Connectivity
TSLC-2000 combines Android embedded software, high-resolution LCD display, remote control, and external device communication.
Android Embedded
Stable system platform with convenient resource management.
64-bit Quad-Core
High-performance processor for fast and smooth operation.
16:10 WUXGA
1920 × 1200 resolution for enhanced vertical chart display.
RS-232 / Wireless
Supports infrared remote control and RS-232 device connectivity.
Clinical Workflow Demonstration
Watch the TSLC-2000 in real clinical environments, including portrait screen mode, chart operation, optotype control, and special examination functions.
Convenient Menu Screen
The intuitive menu interface provides high visibility, easy operation, and multiple language support for daily clinical use.
Operators can access chart types, display units, test distance settings, and system functions through a clear menu structure.
Optimized Display Units
TSLC-2000 supports multiple visual acuity display units including Meter, Feet, Decimal, and LogMAR.
This allows clinics to configure the system according to local examination standards and user preference.
Portrait Screen Mode
TSLC-2000 supports portrait screen installation for narrow examination spaces and flexible clinical environments.
The portrait orientation enables efficient utilization of limited interior space without additional construction changes, while maintaining excellent visibility for visual acuity testing.
This configuration is especially useful for compact refraction rooms and modern ophthalmic clinics.
Excellent Slide Function
Images and videos can be played from internal memory or external USB drive, allowing the system to be used for patient education and promotional content.
Specifications
Technical specifications of TSLC-2000 Visual Acuity Chart System.
| Display | |
|---|---|
| Screen | 24 inch WUXGA LCD |
| Visible Area | 518.4(W) × 324.0(H) mm |
| Screen Ratio | 16 : 10 |
| Resolution | 1920 × 1200 pixels |
| Testing | |
| Test Distance | 1.5 ~ 8.0 m / 4.75 ~ 26.00 feet |
| Display Units | Meter, Feet, Decimal, LogMAR |
| Optotypes | Alphabet, Number, Tumbling E, Landolt C, Pediatric and more |
| System | |
| Main Processor | Amlogic S905, Quad-Core Cortex-A53 1.5GHz |
| GPU | 3 × ARM Mali-450 MP 700MHz |
| Internal Memory | MicroSD 32GB |
| Connection & Control | |
| Control | Infrared Remote Control or RS-232 |
| Multi-Channel | Max. 4 channels |
| External Interface | 4 × USB, 1 × RS-232, 1 × Ethernet |
| General | |
| Power | AC 100–240V, 50/60Hz |
| Adapter Power | DC 12V 5A, 50VA |
| Dimension | 534(W) × 361(H) × 41 mm |
| Net Weight | Approx. 4.0 kg |
Downloads
Product brochure and technical documents for TSLC-2000.
Product Brochure
TSLC-2000 product overview, features and specifications.
Declaration of Conformity
Visual Acuity Chart System TSLC-2000
Regulation (EU) 2017/745 of the European Parliament and of the Council of 5 April 2017 concerning Medical Devices.
Interested in TSLC-2000?
Contact SCIENCETERA for product details, distributor inquiries, technical documentation, or quotation requests.
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