# LENKENG 4K@60HZ 2X2 VIDEO WALL CONTROLLER

FEATURES • 1× HDMI signal input and 4× HDMI signal output • Supports up to 3840×2160 @60Hz resolution, downwards compatible • Variety of splicing modes, such as 1×1/1×2/1×3/1×4/2×1/3×1/4×1/2×2 • Dip switch splicing mode and RS232 control instruction to set splicing mode • 3.5mm Left/Right channel audio output • 180° Rotation of HDMI l/2 display image in 2x1/2x2 mode (when the upper displays are installed upside down) • Firmware upgrade via micro USB port • Lightning, Surge and ESD Protection SPECIFICATIONS Video Signal • HDMI Input: 1× HDMI • HDMI Output: 4× HDMI • Compatibility: HDMI 2.0, HDCP 1.4 / HDCP 2.0 Resolutions: Input Resolution: up to 3840×2160 @60/50/30/25/24Hz, also supports 1080p @60/50/30/25/24Hz Output Resolution: up to 3840×2160 @60Hz Audio Output • 3.5mm Left/Right Channel Audio Output (LPCM 2.0) • HDMI Output Audio: Supports Dolby Digital 5.1CH / DTS 5.1CH / LPCM 2.0 Display Wall / Splice Modes • Supported Display Wall / Splice Modes: 1×1, 1×2, 1×3, 1×4, 2×1, 3×1, 4×1, 2×2 • Splicing Mode Configurable via DIP Switches or via RS232 Commands Other Features • 180° Rotation of HDMI Display Image in 2×1 or 2×2 Mode (For When Upper Displays Are Installed Upside-Down) • Firmware Upgrade via Micro-USB Port • Built-In Lightning, Surge and ESD Protection Power and Environment • Power Supply: DC 12V 2A • Power Consumption: <9W • Operating Temperature Range: –20~60°C • Storage Temperature Range: –30~70°C • Humidity: 0–90% RH (Non-Condensing) Physical Properties • Housing: Metal (Black) • Weight: 514g • Dimensions (L × W × H): 148.5 × 103 × 25mm

## Details

- **Price:** 10168.0 ZAR
- **Vendor:** Lenkeng
- **Type:** Controller
- **Tags:** 2x2, 60hz, controller, lenkeng, linkqage, video, wall

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 10168.00 ZAR | In stock |

## Images

- Lenkeng 4k@60hz 2x2 Video Wall Controller — Lenkeng | Guards on Duty Shop

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/lenkeng-4k-60hz-2x2-video-wall-controller)
> Updated: 2026-06-12