|  | IPPC-6152A-R1BE | IPPC-6152A-R2AE | 
        
            | Display | Backlight Life (hrs) | 50,000 hrs | 50,000 hrs | 
        
            | Contrast Ratio | 700:01:00 | 700:01:00 | 
        
            | Luminance (cd/m2) | 250 | 400 | 
        
            | Max. Colors | 16.2 M (RGB 6-bit + FRC data) | 16.2M/262K | 
        
            | Max. Resolution | 1024 x 768 | 1024 x 768 | 
        
            | Size | 15" | 15" | 
        
            | Type | XGA TFT LCD LED Backlight | XGA TFT LCD LED Backlight | 
        
            | Viewing Angle (H/V°) | 160/140 | 160/140 | 
        
            | Environment | Humidity (Operating) | 5 ~ 85% @ 40°C (non-condensing) | 5 ~ 85% @ 40°C (non-condensing) | 
        
            | Ingress Protection | Front panel: IP65 | Front panel: IP65 | 
        
            | Temperature (Operating) | 0 ~ 50° C (32 ~ 122° F) | 0 ~ 50° C (32 ~ 122° F) | 
        
            | Temperature (Storage) | -20 ~ 60° C (-4 ~ 140° F) | -20 ~ 60° C (-4 ~ 140° F) | 
        
            | Vibration Protection | 5 ~ 500 Hz, 1 GRMS random vibration | 5 ~ 500 Hz, 1 GRMS random vibration | 
        
            | General | BIOS | AMI 4 MB Flash BIOS | AMI 64 MB Flash BIOS | 
        
            | Certifications | UL, CE, FCC, CCC, BSMI | UL, CE, FCC, CCC, BSMI | 
        
            | Dimensions | 449.92 x 315.63 x 142.7 mm (17.71" x 12.43" x 5.62") | 449.92 x 315.63 x 126.4 mm (17.71" x 12.43" x 4.98") | 
        
            | Mounting | Panel, Rack (option) | Panel, Rack (option) | 
        
            | OS Support | Windows 7, Windows XP | Microsoft Windows 7, Windows 8 | 
        
            | Power Input | 100 ~ 240 VAC @ 60 ~ 50 Hz, 7 ~ 3.5 A | 100 ~ 240 VAC @ 60 ~ 50 Hz, 7 ~ 3.5 A | 
        
            | Power Supply | 350W | 350 W | 
        
            | Weight (Gross) | 13Kg (28.6lbs) | - | 
        
            | System Hardware | Chipset | Intel Q45 GMCH/ICH10D0 | Intel Q87 | 
        
            | CPU | Supports Socket LGA775 based up to Intel Core 2 Quad 2.8 GHz/Core 2 Duo 3.0 GHz | Supports Intel® Core™ i7/i5/i3 processor (up to 3.1GHz ) | 
        
            | Expansion Slots | 2 x half-length PCI slots installed. (Replaceable with a1 x two slot PCIEx1 riser accessory) | 2 x half-length PCI Slot installed.(1x two slot PCIE x1 riser optional) | 
        
            | LAN | 10/100/1000Base-T Ethernet x 2 | 10/100/1000Base-T Ethernet x 2 | 
        
            | Memory | Two DDR3 240pin slots up to 4GB 1066/1333 MHz SDRAM | System supports four DIMM sockets support up to 32GB DDR3 1333/1600 MHz SDRAM | 
        
            | Optical Driver | 1 x Slim Type DVD-RW | 1 x Slim Type DVD-RW (optional), CFast (optional) | 
        
            | Storage | Supports 2 x 2.5" SATA HDD Interface and Intel Matrix Storage Technology RAID 0/1 | Supports 2 x 2.5“ SATA 2.0 or SATA 3.0 HDDs and RAID 0,1 compatibility | 
        
            | Touchscreen | Lifespan | 36 million with a silicone rubber of R8 finger, writing rate is by 250g at 2 times/s | 36 million with a silicone rubber of R8 finger, writing rate is by 250g at 2 times/s | 
        
            | Touch Type | Analog Resistive 5-wire | Analog Resistive 5-wire | 
        
            | Light Transmission | > 80% | > 80% |