Acer DV420 User Manual - Page 31

DV420 /DV460 /DV550 7. Technical Specifications 7.1. DV420 Display: Item Screen Size (Active Area) Aspect Ratio Number of pixels Pixel pitch Displayable colors Brightness (typical) Contrast ratio (typical) Viewing angle Specifications 42" LCD 16:9 1920 (H) x 1080 (V) 0.4845 (H) x 0.4845 (V) [mm] 1.06 Billion colors 450 cd/m2 (DV420) 1300:1 178 degrees In/Out Terminals: Item Speaker Output Audio Output Audio Input RS232C RJ-45 HDMI Input DVI-D Input VGA Input DVI-I (DVI-D & VGA) Output Component Input Displayport Input Specifications Internal Speakers 10W (L) + 10W (R) [RMS]/8Ω External Speakers 1 Way 1 Speaker System 82 dB/W/M/160 Hz ~ 13 KHz RCA Jack x 2 0.5V [rms] (Normal) / 2 Channel (L+R) RCA Jack x 2 0.5V [rms] (Normal) / 2 Channel (L+R) 3.5 mm Stereo x 1 D-Sub Jack x 2 (9 pin) TXD + RXD (1:1) RJ-45 Jack x 1 (8 pin) 10/100 LAN Port HDMI Jack x 1 (Type A) (18 pin) Digital RGB: TMDS (Video + Audio) MAX: Video - 720p, 1080p, 1920 x 1080/60 Hz (WUXGA) Audio - 48 KHz/ 2 Channel (L+R) Supports LPCM only DVI-D jack Digital RGB: TMDS (Video) D-Sub Jack x 1 (15 pin) Analog RGB: 0.7V [p-p] (75Ω), H/CS/V: TTL (2.2kΩ), SOG: 1V [p-p] (75Ω) MAX: 720p, 1080p, 1920 x 1080/60 Hz (WUXGA) DVI-I Jack x 1 (29 pin) Digital RGB: TMDS (Video) Analog RGB: 0.7V [p-p] (75Ω), H/CS/V: TTL (2.2kΩ), SOG: 1V [p-p] (75Ω) MAX: 720p, 1080p, 1920 x 1080/60 Hz (WUXGA) BNC Jack x 3 Y: 1V [p-p] (75Ω), Pb: 0.7V [p-p] (75Ω), Pr: 0.7V [p-p] (75Ω) MAX: 480i, 576i, 480p, 576p, 720p, 1080i, 1080p Displayport Jack x 1 (20 pin) Digital RGB: TMDS (Video + Audio) MAX: Video - 720p, 1080p, 1920 x 1080/60 Hz (WUXGA) Audio - 48 KHz/ 2 Channel (L+R) Supports LPCM only General: Item Power Supply Power Consumption (Max) Power Consumption (typ.) Power Consumption (Standby & Off) Dimensions (With Stand) [W x H x D] Dimensions (Without Stand) [W x H x D] Specifications AC 100 ~ 240V, 50 ~ 60Hz 170W 120W