Polaroid TLAC-02255 22" Class 1080p LED HDTV Screen Size: 22.0"; Video Resolution: HD - 1080p Maximum Resolution: 1920 x 1080 Television Features: A/V Connects to Home Theaters, Sleep Timer, Built-In Calendar, RoHS Compliant, Also Low Power Consumption, TruLED Backlighting, Closed Caption on Mute Mounting Features: Detachable Base Stand. Display Features: On-Screen Display, Channel Display, HD Display, Closed Caption, Date and Time Electronic Functions: Built-in Speakers, Digital Tuner, Computer Monitor Screen Refresh Rate: 60 Hz Response Time: 5ms Response Time Contrast Ratio: 1000:1 Video Upconversion: 1080p Comb Filter Type: 2D Tuner Type: ATSC/NTSC HD Compatibility: HD Built-In Aspect Ratio: 16:9 Widescreen Brightness(cd/m2): 250 Playback File Format: AVI Movie with Sound, Motion JPEG Audio Features: Broadcast Stereo, Bass Control, Treble Control, Surround Sound, 5-Band Equalizer Speaker Type: Bottom Fixed Number of Speakers: 2 Input Type: Component YCbCr/YPbPr + L/R Audio, VGA, S-Video + L/R Audio, HDMI Port, Headphone Jack Number of HDMI Inputs: 1 Number of Component Inputs: 1 Number of Composite Inputs: 1 Number of S-Video Inputs: 1 Number of PC Inputs: 1 Location of HDMI Inputs: 1 Rear Location of Component Inputs: 1 Rear Location of Composite Inputs: 1 Rear Location of S-Video Inputs: 1 Front, 1 Rear