| Panel Size | Diagonal: 55″ wide (1,387mm) |
|---|---|
| Display Type | Liquid crystal display |
| Backlight | LED system |
| Effective Display Area W x H | 48.5″ x 27.9″ (1231.9 x 708.7 mm) |
| Resolution | Maximum: 1,920 x 1,080 dpi |
| Display Color | Maximum: 16.7 million colors |
| Brightness | Maximum: 450 cd/m² |
| Aspect Ratio | 16 : 9 |
| Contrast Ratio | 1,100:1 |
| Pixel Pitch | 0.63 x 0.63mm |
| Response Speen | 12 ms (Grey to Grey, Ave.) |
| Viewing Angle HV | 178°/178° |
| Display Orientation | Landscape |
| Video Input | Display unit: Mini D-SUB15pin, DisplayPort (HDCP), HDMI (HDCP), DVI-D (HDCP) |
|---|---|
| Video Output | Displayport x 1 |
| Audio Input | 3.5 mm Line in Jack x 1 (For VGA, DVI) |
| Audio Output | Pin plugs (R+L) and terminals for 10W + 10W speakers |
| Interfaces | USB 2.0 TYPE B x 1 for touch control |
| Dimensions W x D x H | 52.9″ x 4.7″ x 30.3″ (1,345 x 119 x 770 mm) |
| Weight | 101.4 lbs. (46 Kg) |
| Power Source | 100 – 240 V, 50/60 Hz |
| Enhanced features | RS232 Control Daisy Chain, Picture Mode (including Low Blue Light mode), Backlight, Adaptive Contrast (Dimming Control), Brightness, Chroma, Phase, Sharpness, Color Temperature, Treble, Bass, Balance, Volume, Mute, Speaker, Audio Source, Picture-in-Picture, Picture-by-Picture, Aspect, Adjust Screen, Touch Feature, Language, Power Save, Control Setting, Touch Control Setting, Set Monitor ID, Advanced Features, Information |
| Remote sharing function | Up to 20 interactive whiteboards and projector systems Up to 50 remote devices (ipad, Android and PC) |
| Remote PC Operation | Yes |
| Other | Brightness will depend on input mode and other picture settings. Brightness level will decrease over time. USB with security or anti-virus software installed are not compatible. Remote sharing function requires Remote License. Remote License is required for collaborative meetings. For wall mounting, use a standard VESA 400×400 mount (not supplied by Ricoh). Via intranet, required line speed: Min. 200Kbps, recommended over 512Kbps. For availability of models, options and software, please consult your local Ricoh supplier. |
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