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.
Giá :350k cho 2mp và 450k cho 4mp (bảo hành 2 năm nha ) Mua Camera về gắn khắp nhà. Chứ rẻ quá mà anh chị. ***************** =>Phucquangtech 6612B ( Wifi 2MP / H.265 ) =>Phucquangtech 6612D ( Wifi 4MP / H.265 ) Ultra HD 4MP / Humain Detect / Auto Tracking =>Độ phân giải Ultra HD 4.0MP. Ghi hình và ghi âm. => Kết nối mạng không dây Wifi. Cho phép đàm thoại 2 chiều. =>Trang bị đèn hồng ngoại công suất lớn. => Xoay chiều ngang 360 độ , chiều đứng 120 độ => Auto Tracking : camera tự động xoay theo Người di chuyển. =>Nếu không có Người, camera sẽ quay trở về vị trí mặt định. =>Gởi tin đến điện thoại khi phát hiện chuyển động của Người =>Tin nhắn kèm hình chụp. => Hổ trợ thẻ nhớ Micro SD 256Gb. Kích thước 75*110mm. => Tương thích với đầu ghi =>Trọn bộ : Camera, nguồn DC 5V1A, dây USB và chân đế.
Camera 4 in 1 hồng ngoại 2.0 Megapixel KBVISION KX-A2111C4
– Camera 4 in 1 (CVI, TVI, AHD, Analog).
– Cảm biến hình ảnh: 1/2.7 inch Panasonic Chipset.
– Độ phân giải: 25/30fps@2.0 Mp(1920×1080).
– Ống kính: 3.6mm (góc nhìn 93°).
– Tầm quan sát hồng ngoại: 20 mét, tự điều chỉnh công suất chống lóa.
– Hỗ trợ cân bằng ánh sáng, bù sáng, chống ngược sáng, chống nhiễu 2D- DNR, OSD menu điều chỉnh từ xa, cảm biến ngày/đêm giúp Cameratự động điều chỉnh hình ảnh và màu sắc đẹp nhất phù hợp nhất với mọi môi trường ánh sáng.
– Hỗ trợ chuyển chế độ hình ảnh và điều chỉnh OSD Menu trực tiếp bằng đầu ghi hình.
– Tiêu chuẩn chống bụi nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
Đèn LED RGB đổi màu R1000 tạo hiệu ứng ánh sáng studio công suất 22W + 15W ( RGB ). Thiết kế cầm tay là một điều lý tưởng cho bức tranh ánh sáng, ánh sáng nhiếp ảnh, ánh sáng video, ánh sáng nền, và nhiều hơn nữa.
Warning: unlink(views/cache/metabox_283be18387dd1d131b977c0e16de6e60): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_34a19a6b4ec9bbaa2a3bfe991cfb2bf5): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_37172db565123fc3a186a81bc80b43d4): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_3cb248d157a00524544a161540768031): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_3ec9e50c6572022531281b95c1ee7b58): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_3ef8b841c7c9f9be97fc7e1f6f7178f4): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_3f7d8fee8e6e1559a24f411f173282d4): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_3f80c6be9a9da4748697ed66ac836049): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_5543c114e972d9e47a2b552204cf46bc): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_59baff4fa1b6ae5fd9eeab92c73f10ed): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_5f09c0264ce19ee3a18c636f54ef730f): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_60ca2543ae2428a76428d4c340a46f76): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_626867feeb07c85e5e9bb13c31288791): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_6c68597705d790105d009b913f61a4a1): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_6f6a17057aea91af1202a0b58d24def5): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_77ea4b550db3df0cd6a2ea1ed5465e2c): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_79448c9395948febe6dd31bed18966e0): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_7ec01825a7de3c77e6cde70c8305312b): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_7f5d56e75f1fcc687a158bda7e50b23a): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_8016e05a3cf70f889f5fb899051f1e44): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_8035cb4311f2448c5744054889d12e38): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_81f864fe284a0f4e1444c23861b4bd56): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_84d877fa6a2433c8b1883c46a0381058): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_8b0a53ca03d1b1b99f7b47134e1cce9e): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_8b5a0f457048ca3bc33a1744f86ff53e): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_905d5e1069826fe90dac2bcc4e53ca75): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_95555f2ccd3a1d735bc0ed27b7341b1f): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_96a64035efe419dc0dbcccf7ed04ac47): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_a5423a7791d156ba2c7d2fb655bcee1b): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_b0b16745b9115b2730273527731ad1e3): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_b110a407befc89b824516aa50e8a4260): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_b16da5f3f54019e9957e4bde194531d1): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_b4838c5a8857b4efd151de29f841ae38): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_b5f9a3e0b6377a1f8d7c6610f05843a6): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_b61ca644f4d6d8c1d998c39d7f294e5c): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_ba6b7bf5e351c117e430e0b0222ad27f): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_bd76b451fb2a169001f52c5fa17e8c60): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_c0d021e2f0105b1effff44e92586776e): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_c0d634bddab75a8642e6c75f6d7d8e8c): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_c6271dd72249e9597fed2b08b4108675): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_c93e3e85ef962ed7b5697f2e0d51e930): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_c9d02654f64452a1dc7fed8497d9e361): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_cb910e53e131ee1dd2e608f22ac5472e): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_ce52196fdeb43679ed60627a0fd83d8b): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_d48e45a0a33b202234bb105538b75afb): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_de80574a8339d2f81f4e5b2cd4fb2cd6): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_e12b5bf485de47d572b45f535b69b364): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_ecc7c56a88afe1dbc05f1a434e0c808c): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_ede34874a9ca060522816f0d3a9f2b98): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_efbd1b07080dd254ef6d8b80c6b539ae): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_fadf659585e0cce5b6098565d94e138c): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
Warning: unlink(views/cache/metabox_ff86f872cdd2c8a8a43a3eac733bba4a): No such file or directory in /home/phucquan/public_html/application/helpers/common_helper.php on line 1254
.jpg "DELL GAMING 3500 G3 I7 10870H 16GB 512GB 15.6”FULL HD VGA GTX 1650 TI 6GB")
.jpg "Loa vi tính 2.0 mini Kisonli X3 led RGB - âm thanh cực chắc (đen)")
ĐÁNH GIÁ SẢN PHẨM