Nguyên nhân có thể do quá nhiều ứng dụng chạy ngầm, thiếu dung lượng RAM, hoặc ổ cứng bị phân mảnh. Khắc phục bằng cách giải phóng bộ nhớ, chống phân mảnh ổ cứng, và nâng cấp RAM.
- SoundMax A-827 là mẫu loa 2.1 nhỏ gọn nhưng “võ nghệ” thì không hề thiếu, loa hỗ trợ chơi nhạc từ hầu hết các nguồn
- Loa hỗ trợ kết nối không dây Bluetooth chuẩn 5.0, kết nối có dây cơ bản như AUX.
SoundMax A-827 mang thiết kế góc cạnh, hiện đại tựa như đàn anh SoundMax A-826 của mình, 2 loa vệ tinh được bọc lưới vừa chống bụi vừa tạo nên vẻ thanh lịch, đẹp mắt khi đứng bên cạnh màn hình máy tính, trên tủ TV hoặc trên quầy pha chế ở các quán cà phê nhỏ.
Bộ phát wifi TP-Link Archer C50 Wireless AC1200Mbps
Thông số sản phẩm
Router Wi-Fi Băng Tần Kép AC1200
Hỗ trợ phát trực tuyến 4K mượt mà với Wi-Fi AC1200 4 ăng ten ngoài cung cấp kết nối Wi-Fi ổn định và vùng phủ rộng lớn Quản lý mạng dễ dàng trong lòng bàn tay bạn qua ứng dụng Tether của TP-Link Hỗ trợ IGMP Proxy/Snooping, Cầu nối và Tag VLAN để tối ưu hóa luồng IPTV Hỗ trợ chế độ Điểm Truy Cập để tạo ra Điểm Truy Cập Wi-Fi mới
Camera HDCVI Cooper 2MP Dahua DH-HAC-B1A21P , DH-HAC-B1A21P-VN
Thông số sản phẩm
• Độ phân giải 2.0 Megapixel cảm biến CMOS kích thước 1/2.7″, 30fps@1080P • Thời gian thực không trễ hình, độ nhạy sáng tối thiểu 0.04Lux/F1.85, 0Lux IR on, chế độ ngày đêm(ICR), tự động cân bằng trắng (AWB),tự động bù sáng (AGC), chống ngược sáng(BLC), Chống nhiễu (2D-DNR), • Tầm xa hồng ngoại 20m với công nghệ hồng ngoại thông minh • Ống kính cố định 3.6mmC • Chuẩn kháng nước IP67, vỏ plastic.
- Size: 330*200*430mm - Case Size: 370*200*450mm - S/P VGA : 325mm , CPU Cooler : 160mm - Case ko fan , kính cường lực bên hông, led trip phía trước - S/P : ATX//M-ATX/ITX
là một siêu phẩm dành cho anh em với mức giá cực kì mềm.
- Bàn phím giả cơ Tomato S100 với màu hồng sang trọng, chất liệu phím nhựa ABS khắc lazer. - Bàn phím được trang bị chế độ LED Rainbow 8 chế độ. - Kích thước bàn phím 140x400mm - Chiều dài cáp 1.8m giúp bạn thoải mái cắm vào case dưới gầm bàn. - Đi kèm chuột dây độ nhạy cao.
LCD SAMSUNG 21.5" LS22C310EAEXXV (IPS, 75Ghz, FHD,HDMI, VGA, Full viền)
Thông số sản phẩm
- Kích thước: 22" (1920 x 1080), Tỷ lệ 16:9 - Tấm nền IPS, Góc nhìn: 178 (H) / 178 (V) - Tần số quét: 75Hz , Thời gian phản hồi 5 ms - HIển thị màu sắc: 16.7 triệu màu - Công nghệ đồng bộ: FreeSync - Cổng hình ảnh: , 1 x HDMI 1.4, 1 x VGA/D-sub
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ĐÁNH GIÁ SẢN PHẨM