ACTi STV-4324-PLUS 43-Inch 4K UHD Commercial Display
Overview
The STV-4324-PLUS is a 43-inch LED-backlit LCD display purpose-built for security operations centers, digital signage, and surveillance monitoring. Its 4K UHD resolution (3840×2160, 8 MP equivalent) delivers sharp, legible detail across monitoring walls and customer-facing displays without the cost and complexity of projection systems. The 260 cd/m² brightness ensures readability in daylit control rooms and retail environments — no need to dim ambient lighting to see critical video feeds. Dynamic contrast ratio of 4000:1 maintains separation between foreground subjects and background detail even when mixing live camera feeds with static graphics or text overlays.
Compatibility
The STV-4324-PLUS integrates with any system outputting standard video signals: HDMI (primary input for IP cameras, NVRs, VMS workstations), USB for peripheral devices, and LAN for IP-based control and content delivery. Built-in Android operating system supports standard display management protocols, enabling remote power, brightness, and input switching from centralized monitoring software. Wide 178° viewing angle means multiple operators can read displays from different positions without color shift or loss of contrast — a real advantage in multi-person control room environments where fixed seating isn't always available.
Installation Notes
Mount via standard wall bracket or pedestal stand (not included in base package). Verify adequate ventilation around the rear and sides — the LED backlight and internal processing generate continuous heat. Built-in 20W speaker output reduces need for separate audio amplification in moderate-sized rooms; larger installations may still require external speakers. Ensure stable 100–240V AC power supply with adequate current capacity; commercial-grade UPS backup is recommended for 24/7 monitoring deployments to prevent abrupt shutdown during utility power events.
What's in the Box
- 1x STV-4324-PLUS 43-inch display unit
- 1x power cord
- 1x HDMI cable
- 1x remote control with batteries
- Quick-start guide and regulatory documentation
