X6 2.4 Ghz 2.5 Inch TFT LCD Wireless DVR Baby Monitor  2.4 Ghz 2.5 Inch TFT LCD Wireless DVR Baby Monitor, Support 1.8" HDD Recording, Auto Channel Switching Mode and Multi-Media Files Playback.

• Receiver Features :

• Display : 2.5 inch TFT LCD

• Frequency : 2.4GHz

• Modulation Mode : FM

• Receive Channel : 4-CH

• Memory : Support SD/MMC up to 4GB and 1.8" HDD

• Support multi-media files playback such as MP3, WAV, MP4, AVI, ASF, MOV, JPG, TIF, TIFF

• Video Output : 1Vp-p@75Ω , S/N>38dB

• Audio  Output : 10KΩ / 200mVp-p

• Unobstructed Effective Range : up to 100 meters

• Power Supply : AC Adapter / Internal Rechargeable Li-ion Battery

• Built-in speaker and earphone jack

• Built-in rechargeable li-ion battery

• Operating Temperature : 0 Celsius / 50 Celsius

• Dimension : 125 x 78 x 20mm

• Weight : 0.17kg

• Camera Features :

• Validity Pixel : PAL:628(H)x 582(V); NTSC:510(H) x 492(V)

• Image Device : 1/3" CMOS Sensor

• Horizontal Definition : 380 TV Line

• Channel : 4 channel

• Angular Field of View : 62°(f=6mm)

• Minimum Illumination : 1.5Lux / F1.5

• Operating distance : up to 100 meters / 330 feet

• Power Supply : AC Adapter

• Built-in rechargeable li-ion battery

• Dimension : 190mm x 90mm

• Weight      0.2kg