iPGARD SA-DVN-4D. Keyboard port type: USB, Mouse port type: USB, Video port type: DVI-I. HD type: 4K Ultra HD, Maximum resolution: 3840 x 2160 pixels, Video bandwidth: 30 Hz. Product color: Black, Blue, Certification: NIAP PP 4.0, UL, CE, ROHS. Power source: DC, AC input voltage: 100-240 V, DC input voltage: 12 V. Width: 12.6" (319.3 mm), Depth: 6.69" (169.9 mm), Height: 2.7" (68.6 mm)
Black Box KVS4-1004V. Keyboard port type: USB, Mouse port type: USB, Video port type: DisplayPort. HD type: 4K Ultra HD, Maximum resolution: 3840 x 2160 pixels, Video bandwidth: 30 Hz. Product color: Black, Maximum cable length: 236.2" (6 m). Power source: DC, DC input voltage: 12 V, Input current: 3 A. Width: 8.78" (223 mm), Depth: 6.69" (170 mm), Height: 2.6" (66 mm)
iPGARD SA-DPMST-4S-P. Keyboard port type: USB, Mouse port type: USB, Video port type: HDMI/DisplayPort. HD type: 4K Ultra HD, Maximum resolution: 3840 x 2160 pixels, Video bandwidth: 30 Hz. Product color: Black, Blue, Certification: NIAP PP 4.0, UL, CE, ROHS. Power source: DC, AC input voltage: 100-240 V, DC input voltage: 12 V. Width: 12.6" (320 mm), Depth: 6.69" (169.9 mm), Height: 1.76" (44.7 mm)
Black Box Freedom II. Keyboard port type: USB, Mouse port type: USB, Console ports: 3.5mm headphone, USB B. Cabling technology: 10/100/1000Base-T(X). Maximum resolution: 8000 x 4000 pixels, Number of users: 1 user(s). Product color: Black, Gray, Certification: CE, RoHS, FCC. Power source: AC, Input voltage: 100-240 V, AC input frequency: 50 - 60 Hz