Feature:

LCD display

Used 4-axis optical joystick

Manifold of protocol

Baud rate (optional)

With two RS485 ports and appropriate DVR port, could control 255 DVRs at most

With Key backlight

DVR control: image shift, record, stop, play, image zoom, catch screen, speed up, back, menu, alarm and more

Can control 99 DVRs at most

Supports 16 user accounts and 8 digit passwords

Specifications:

Power supply: 9V DC, 5W

Communication: RS485

Distance: 1,200m

Protocol: PELCO-D, PELCO-P, MOLYNX

Baud rates: 2,400, 4,800, 9,600 and 19,200

Most adds: 255/1024 (according to protocol)

Display: LCD graph lattice

Dimensions: 390 x 145 x 160mm

Weight: 2.37kg