FreeWorld Ultra 7″2200Nits 4k Monitor SDI&HDMI IN&OUTPUT

Key Features:

• Multi-purpose rail nodal slide with AS standard screw-knob clamp, precise laser engraved, Scale and spirit level, excellent for panoramic and macro photography. Clamp with captive knob stops at maximum opening.
• dovetail clamp plate with expandable 1/4 screw holes- 5pcs, you can install other equipment

Key Features:

• Aluminum Monitor Cage
• Designed to Fit Monitors up to 9″
• Comfortable Rubber Handgrips
• Plate for V-Mount Battery and Wireless
• Handgrips Fold for Storage
• 1/4-20″ and 3/8-16″ Mounting Threads