Sinotec 40 Inch FHD Smart LED TV - 1920 × 1080 (Full HD), 5000:1 contrast ratio, 60Hz refresh rate, 9.5ms response time, HDR10 & HLG support, 68% NTSC color gamut, Coolita Smart OS with app store, 512MB RAM + 4GB storage, 2× HDMI, 2× USB, Wi-Fi 2.4G, LAN, Optical SPDIF, RF/Composite input, 3.5mm earphone jack, 20W 2×10W speakers with Dolby Digital Plus, Eye Care technology, Parental Control, EPG, Subtitle support, DVB-T2/T/C tuners, 892×564.6×214.4mm (with stand), 4.76kg weight, 36-month warranty.

Product Overview
The SINOTEC STL-40S2 is a reliable 40-inch Full HD Smart LED TV designed for bedrooms, small living rooms, and budget-conscious buyers seeking quality entertainment without premium pricing. With Full HD resolution (1920×1080), it delivers clear, detailed images perfect for everyday viewing, streaming, and casual gaming. The 200 nits brightness and 5000:1 contrast ratio provide good visibility in standard lighting conditions, while HDR10 and HLG support enhance brightness and contrast for compatible content. The 68% NTSC color gamut ensures accurate color reproduction for movies, sports, and shows. The 60Hz refresh rate combined with 9.5ms response time delivers smooth motion for regular content viewing.


Key Features
- 200 Nits Brightness – Good visibility in standard lighting conditions.
- 5000:1 Contrast Ratio – High contrast for clear image depth and detail.
- 60Hz Refresh Rate – Smooth motion for regular content viewing.
- 9.5ms Response Time – Fast pixel response for casual gaming and sports.
- HDR10 & HLG Support – Enhanced brightness and contrast for HDR content.
- 68% NTSC Color Gamut – Accurate color reproduction for movies and shows.
- Eye Care Technology – Reduces eye strain during long viewing sessions.
- Coolita Smart OS – Built-in app store with streaming service access.

Specifications
- Product Code: STL-40S2
- Product Description : SINOTEC 40 Inch FHD Smart LED TV
- Screen Size: 40" (102 cm)
- Resolution: 1920 × 1080 (Full HD)
- Display Technology: LED
- Brightness: 200 nits
- Contrast Ratio: 5000:1
- Refresh Rate: 60Hz
- Response Time: 9.5ms
- Color Gamut: 68% NTSC
- HDR: HDR10, HLG
- Special Features: Eye Care Technology
- Smart OS: Coolita Smart OS
- App Store: Yes
- Storage: 512MB RAM + 4GB Flash
- Audio: 20W total (2×10W), Dolby Digital Plus
- Connectivity: 2× HDMI, 2× USB, LAN, Optical SPDIF, RF, Composite (3.5mm), 3.5mm earphone
- Wireless: Wi-Fi 2.4G
- Streaming: Built-in apps (Netflix, YouTube, Prime Video, etc.)
- Special Features: EPG, Parental Control, Subtitle Support
- Digital TV: DVB-T2/T/C
- Dimensions (with stand): 892 × 564.6 × 214.4 mm (W×H×D)
- Dimensions (no stand): 892 × 510.6 × 74.8 mm (W×H×D)
- Box Dimensions: 967 × 600 × 118 mm (W×H×D)
- Weight: 4.76 kg (net), 6.4 kg (gross)
- Power: AC 100–240V, 50/60Hz, 74W consumption, <0.5W standby
- Warranty: 36 Months