Lenovo ThinkPad T440 (20B6005JUS) (Intel Core i5-4300U 1.9GHz, 8GB RAM, 180GB SSD, VGA Intel HD Graphics 4400, 14 inch, Windows 8 Pro 64 bit)
Mo ta san pham: Lenovo ThinkPad T440 (20B6005JUS) (Intel Core i5-4300U 1.9GHz, 8GB RAM, 180GB SSD, VGA Intel HD Graphics 4400, 14 inch, Windows 8 Pro 64 bit)
Review Lenovo ThinkPad T440 20B6005JUS
Chi co mot vai may tinh xach tay co mot lich su lau doi nhu dong ThinkPad T-series. Lenovo van lua chon kieu thiet ke hien dai voi phien ban moi nhat 14-inch va tap trung vao tinh di dong noi rieng. Ngoai ra, con co cac thanh phan va cac thiet bi dau vao hoan toan moi. Hay doc bai danh gia sau day de xem Lenovo ThinkPad T440 20B6005JUS co that su la san pham ban dang tim kiem. Lenovo thiet ke lai dong T-series van giuu nhung net cu nhung da co nhieu su thay doi. Dieu nay bao gom mot trong luong giam kha nhe,, thoi gian chay pin tot, bo vi xu ly ULV va man hinh cam ung tuy chon. Nhu mong doi cua khach hang, Lenovo cung cap cau hinh khung cho T440.
Thiet ke
Sau khi xem xet Lenovo ThinkPad T440s, co the noi rang T440 20B6005JUS thiet ke kha giong cac model truoc, do do, khong co nhieu diem khac biet khi nhin ve ngoai hinh. Theo Lenovo, T440 la chi lon hon mot chut so voi T440s; Trong luong nang 1.8 gram nang hon so voi T440s. So voi nguoi tien nhiem ThinkPad T430, T440s that su la mot thiet bi mong hon va nhe hon dang ke. Thiet ke don gian va hinh hoc hon, cac chi tiet cua ThinkPad T440s duoc thiet ke tinh te va de lai mot an tuong ve chat luong cao hon.
Lenovo ThinkPad T440 20B6005
Ngoai ra, Lenovo ThinkPad 4400 con su dung man hinh 14inch do phan giai HD cho hinh anh hien thi sac net. Man hinh tam trung nay cung khong qua noi bat vi co kha nhieu dong lua chon man hinh nhu vay. Tong the thi Lenovo ThinkPad T440 20B6005JUS nho gon, de mang, phu hop voi nguoi hay phai di chuyen.
Ket noi va cac cong giao tiep
Sau cac y kien nhan dinh ve hai dong ThinkPad T440s va ThinkPad T440p, ban co the nghi rang ThinkPad T440 la mot thiet bi nam giua hai dong do nhung lai khong phai hai dong do.. Cac T440 co ban deu su dung khung gam cua T440s ma theo Lenovo la hoi lon. Cac cong ket noi co san tuong tu nhu cac model truoc nhung lai da dang hon ve so luong va cach bo tri: Mot cong USB 3.0 nam o phia ben trai da duoc go bo, do do T440 chi cung cap hai cong ket noi Usb khac o canh may. Tuy nhien, cac cong Mini DisplayPort, VGA, LAN va hai cong USB nen qua du cho ban su dung. Chi co the tim thay mot loi giai thich cho su han che nay: Lenovo muon phan biet cac T440 va T440s; cac T440 chac chan co du cho cho mot cong thu ba.
Day du cac cong ket noi
Lenovo ThinkPad T440 duoc trang bi tat ca cac tinh nang truyen thong. Bao gom mot mo-dun khong day duoc cung cap boi Intel (Intel Wireless AC 7260) - voi su ho tro cac WLAN moi nhat tieu chuan 802.11ac. Ban cung co the su dung Intel Wireless Display, Bluetooth 4.0 va 2.4 cung nhu mang 5 GHz. Hon nua, Intel cung cung cap cac mo-dun I218-LM cho mot ket noi Gigabit Ethernet kha nhanh. Tuy thuoc vao cau hinh, ban cung co the trang bi cho cho ThinkPad T440 mot modem UMTS. ThinkPad T440 20B6005 dung mot modem Ericsson N5321 HSPA +.
Ban phim va touchpad
Thoi ky dau, nhung nguoi me dong ThinkPad da phai doi mat voi kieu ban phim co dien, kho su dung va kha nham chan. Lenovo hua rang, T440 se duoc thiet ke ban phim hoan toan moi. Co the van tuong tu nhu truoc nhung se cung cap cho nguoi dung su tien loi nhat, cung nhu viec chieu sang truc tiep cac phim thay vi cac Thinklight da cu. ThinkPad T440 20B6005 co ban phim backlit voi do nay co cam giac tot, khoang cach giua cac phim lon va hinh dang phim hoi lom lam de dang tranh cac loi soan thao van ban.
Ban phim va touchpad de su dung
Truoc day, chung ta da nghi de thiet ke mot ban phim moi cho ThinkPad chi la dieu tuong tuong, nhung dieu nay da tro thanh hien thuc va thi truong duong nhu chap nhan no kha tot. Va thoi gian da san sang cho cuoc dao chinh tiep theo - mot su ket hop touchpad-TrackPoint moi la can thiet. Lenovo gioi thieu trackpad 5-diem cua no trong T431s, tien than cua T440s hien hanh. Nut TrackPoint chuyen dung da duoc tich hop vao touchpad. Mac du day duoc coi la su "doi moi" nhung van dan den rat nhieu su tranh cai. Tuy nhien, trackpad cua T440 la mot trong nhung touchpad tot nhat hien gio ma ban co the tim thay tren mot thiet bi Windows. ThinkPad tu hao co mot be mat min nhu lua, ban se cam nhan duoc do chinh xac tuong doi cao. Cac TrackPoint duoc tich hop thi duong nhien cac nut bam chuyen dung hoan toan bien mat.
Hieu suat
Lenovo da dua ra mot quyet dinh tao bao cho cac the he ThinkPad hien tai. Levovo lua chon chip manh me nhat coire i5-4300U su dung cho ThinkPad T440 20B6005. Lenovo chi su dung tich hop Intel HD Graphics 4400 tu bo vi xu ly Haswell cho do hoa. Hieu suat hon la chi co san tu cac T440p-series, hoac la chay bang bo nhanh hon mot chut Intel HD Graphics 4600 (Haswell M) hoac GPU GT 730M cua Nvidia. Xem xet cac CPU dien ap tieu chuan trong he thong nay, cac 4400p-series la hau nhu gan gui hon voi nhung nguoi tien nhiem T430 hon T440 20B6005JUS hien tai. Hon nua, Lenovo cung cap cau hinh voi o cung thong thuong hoac o SSD va bo nho co the nang cap len den 12 GB. Nhin vao toan bo T-series, chung ta co the thay rang T440 la phien ban dang chu y. Hieu xuat manh me cho ban choi cac game nang mot cach muot ma, truy cap internet nhanh chong.