# LENKENG 1X2 HDMI EXTENDER 4K@30Hz 40M -1080P@70M

FEATURES • Zero-Latency Transmission • Supports up to 4K @30Hz Resolution, Downward Compatible • Supports HDR10 • Distribute 1× HDMI Source to 2× HDMI Displays • Supports CAT6/6A/7 Network Cable, Which Can Transmit 1080p Signal up to 70m and 4K @30Hz Signal up to 40m • Supports Power-over-Cable (PoC), Only the Transmitter Needs to be Powered • The Transmitter Supports HDMI Loop-Out • Supports Bi-Directional IR Passthrough (20~60KHz) • Supports RS232 Command Control • Surge Protection, Lightning Protection and ESD Protection SPECIFICATIONS • Compatibility: HDMI 1.4, HDCP 1.4 • Supported Resolutions: 800×600, 1024×768, 1280×720, 1280×960, 1366×768, 1440×900, 1680×1050, 1920×1080, 480i @60Hz, 480p @60Hz, 576i @50Hz, 576p @50Hz, 720p @50/60Hz, 1080i @50/60Hz, 1080p @24/25/30/50/60Hz, 4K @24/25/30Hz • Audio Formats Supported: PCM, LPCM, DTS‑HD, DTS‑Audio • Transmission Distance over CAT6/6A/7: up to 70m for 1080p @60Hz, up to 40m for 4K @30Hz • IR Passback: Bi‑Directional IR Passback (20–60kHz) • RS232 Control: 3‑Pin (GND‑RxD‑TxD), Default Baud Rate 9600 • Power Supply: TX DC 12V 1A, RX DC 5V 1A (RX Optional) • Power Consumption: TX <10W, RX <2.5W • Housing Material: Metal • Colour: Black • Weight: TX 280g, RX 160g (per Receiver) • Dimensions: Transmitter: 151.5 × 86.5 × 19mm, Receiver: 75 × 80 × 18mm • Protection: ESD Protection (1a Contact Discharge Level2 ±4kV, 1b Air Discharge Level3 ±8kV), Lightning Protection, Surge Protection

## Details

- **Price:** 6017.0 ZAR
- **Vendor:** Lenkeng
- **Type:** Extender
- **Tags:** Lenkeng, Linkqage

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 6017.00 ZAR | In stock |

## Images

- LENKENG 1X2 HDMI EXTENDER 4K@30Hz 40M -1080P@70M

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/lenkeng-1x2-hdmi-extender-4k-30hz-40m-1080p-70m)
> Updated: 2026-06-23