LST 5804 Micro FPV Monitor 5.8GHz 40CH 3" 480x320 Auto Search LCD Built-in 800mAh Battery 62.5g Ultra-Portable AV Input Output for RC Multicopter FPV Drone

• Camera Resolution: Without
• RC Drone Spare Parts: FPV Monitor
• Frequency: 5.8GHz
• Applicable User: Beginner
• Interface Type: Type C
• Application: Outdoor

Specification:

Features:

Monitor your FPV feed on a compact 3-inch 480×320 LCD with RaceBand 40-channel auto‑search. The built‑in 5.8GHz receiver with ultra‑high sensitivity covers the full analog FPV spectrum from 5645 to 5945MHz. Auto‑scan locks onto the strongest signal in seconds—no manual channel hunting. The high‑brightness display remains readable outdoors, giving you a quick visual check of your drone's camera feed during pre‑flight setup, spotter duty, or bench testing.

Carry a fully self‑powered monitor that weighs just 62.5 grams. The integrated 3.7V 800mAh lithium‑ion polymer battery provides standalone operation with a typical current draw of 300–330mA—no external power, no cables, no LiPo packs required. Recharge via the universal USB port from any power bank, laptop, or charger. The monitor slips into a pocket, tool case, or backpack at just 83.5×52×13.3mm, making it the lightest grab‑and‑go FPV display in its class.

Receive a stable signal with the new compact lantern antenna and low‑power design. The upgraded antenna form factor improves signal reception without adding bulk. Low power consumption extends battery life during extended bench sessions, race day spotter duty, or field troubleshooting. Real‑time video return operates with extremely low latency, so what you see on the screen matches what the pilot sees in the goggles—critical for coaching, race judging, and quick frequency checks.

Connect external video sources or output to a DVR via the AV input/output. The 3.5mm AV input supports external cameras, receivers, or video sources, transforming the monitor into a tiny test display. The AV output feeds an external DVR or secondary screen without disrupting the live feed. Bilingual English/Chinese OSD menu provides intuitive channel selection, brightness adjustment, and system settings.

Use as a pocket spectrum scout, bench monitor, or race‑day spotter screen. With 40 channels across the full RaceBand and standard FPV band tables, the LST 5804 scans the entire 5.8GHz environment. Check which channels are occupied at a race before powering up. Verify your VTX is transmitting correctly. Hand it to a spectator so they can see what you see—without handing over expensive goggles.

Receiving frequency: 5645-5945MHz