Controllable task-lighting is not s

Controllable task-lighting is not standard in industry,
and if a task-lighting system is present, the user can
normally only switch it on or off. The investment costs of
controllable task-lighting are always higher than the costs
of fixed-level task-lighting.

Hasil (Melayu) 2:

Dikawal tugas-lampu tidak standard dalam industri,
dan jika sistem tugas-lampu hadir, pengguna boleh
biasanya hanya hidupkan ia hidup atau mati. Kos pelaburan
dikawal tugas-lampu sentiasa lebih tinggi daripada kos
tetap peringkat tugas-lampu.