LCD Size 15” TFT LCD Max.Resolution 1024 (H) x 768 (V) Brightness 170 cd/m2 LCD Color 262 K Pixel Pitch 0.297 (H) x 0.297 (V) mm Contrast Ratio 300:1 (Typ.) OSD Function On front panel Inbuilt Expansion IPC 10-slot backplane (Optional) Anti-vibration 1 x 3.5” Drive Anti-vibration kit Drive Bay External: 2 x 5.25”, 1 x 3.5” Keyboard / Touch Pad 105 Key windows compliant keyboard, built-in touch pad Indicator LED on front panel for power, HDD Speaker Built-in speaker 3Wx 2 Power Supply ATX 400W, AC input 110-250V (Auto switch)，or1U Pow er Supply (Optional) Carry Trolley Shipped with Carry Trolley Mechanical & Environment: Construction Chassis Light-Weight Aluminum Alloy Chassis Color Black Dimensions(W x H x D) 451 x 335 x 238.5 mm Weight(N.W./G.W.) 13.9kg (N.W.) / 23.5kg (G.W.) Operating Temperature 0 ~+50 oC Storage Temperature -20~+60 oC System Fan One chassis fan 8 x 8(cm) removable filters located in back cover XJ-6520I-R10 主板：XJ-SBC9451-R10 CPU:E5300/E7400； 內(nèi)存：2G；硬盤：500G；光驅(qū)：DVD XJ-6520I-R11 主板：XJ-SBCGM45-R10 CPU:P7550； 內(nèi)存：2G；硬盤：500G；光驅(qū)：DVD XJ-6520I-R12 主板：XJ-SBC945GC-R10 CPU:Xeon 2.8GHz； 內(nèi)存：2G；硬盤：500G；光驅(qū)：DVD XJ-6520I-R13 主板：XJ-SBC852GM-R10 CPU:PM 1.73/CM 600M；內(nèi)存：2G；硬盤：500G；光驅(qū)：DVD XJ-6520I-R14 主板：XJ-SBCH610-R10 CPU:I3、I5、I7； 內(nèi)存：4G；硬盤：500G；光驅(qū)：DVD