| | ThinkVision X1 (2nd Gen) | 61C2 | LA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | None / None / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | APS | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111843 / 192330111843 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330112055 / 192330112055 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | LA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | None / None / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330112031 / 192330112031 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330112000 / 192330112000 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330112024 / 192330112024 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330112048 / 192330112048 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | APS | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | None / None / 4589701868035 | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330112079 / 192330112079 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330112062 / 192330112062 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330112093 / 192330112093 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192651395175 / 192651395175 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330112017 / 192330112017 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | NA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111836 / 192330111836 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | ASN | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111874 / 192330111874 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111935 / 192330111935 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111911 / 192330111911 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111881 / 192330111881 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111904 / 192330111904 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111928 / 192330111928 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111959 / 192330111959 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111942 / 192330111942 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111973 / 192330111973 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192651395168 / 192651395168 / None | 2018-08-01 |
| | ThinkVision X1 (2nd Gen) | 61C2 | EMEA | 27" | 596.7x335.7 mm | In-Plane Switching | 16:9 | 3840x2160 | 0.1554x0.1554 mm | 163 dpi | 178 / 178 | 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (Off mode) | 1.07 Billion | 60 Hz | 350 nits | 1000:1 | 99% sRGB | None | Yes | 1x HDMI 2.0, 1x DP 1.2, 1x Thunderbolt 3 | 4x USB 3.0 | Webcam | Integrated microphone | 2x 3W | 65W / 135W | External | Tilt Stand | Black | 1.2 mm | 474.76x609.74x234.81 mm / 18.69x24.01x9.24 inches | 5.54 kg / 12.21 lbs. | HDMI cable, Thunderbolt cable | TCO 7.0, ULE Gold, RoHS | TÜV Rheinland Eye Comfort | 3-year | Support Windows 7, Windows 10 | None | None / None / None | None / None / None | None / None / None | None / None / None | 0192330111898 / 192330111898 / None | 2018-08-01 |