Lenovo ThinkVision E22-40 21.5-inch FHD Monitor
PRODUCT DESCRIPTION
Lenovo ThinkVision E22-40 (64C9MAR6MY) - 3 Years Local Warranty
100 Hz IPS in a 21.5-inch Business Monitor
The ThinkVision E22-40 pairs a 21.5-inch Full HD IPS panel with a 100 Hz refresh rate — a specification that until recently belonged to consumer displays. On scrolling documents, spreadsheets and web applications the difference over the usual 60 Hz office panel is immediately visible, and it costs nothing extra in power or desk space.
99% sRGB and 178° Viewing Angles
The IPS panel covers 99% of sRGB with 178°/178° viewing angles, so colour holds when a colleague reviews work over your shoulder. Contrast is 1300:1 typical — better than the 1000:1 usual at this price — and the 3-side NearEdgeless design keeps side and top bezels to 2.0 mm for tidy dual-monitor pairs.
A Full-Function Stand, Not a Tilt Hinge
This is the specification that separates the E-40 generation from cheaper office monitors: 155 mm of height adjustment, 360° swivel, -90° to +90° pivot and -5° to +22° tilt, with integrated cable management. It can be set correctly for the person using it, and turned to portrait for reading long documents or code.
Speakers Built In, Three Video Inputs, EPEAT Gold
Integrated 2 W x 2 speakers cover calls and notifications without a separate device. Video connects over HDMI 1.4, DisplayPort 1.2 or VGA, so it drops onto current docks and legacy estates alike. It is ENERGY STAR certified, EPEAT Gold registered and TCO Certified generation 10.
Specification note. Every figure on this page is taken from Lenovo's PSREF specification sheet for the ThinkVision E22-40. Lenovo publishes monitor specifications per model; part numbers carry a regional suffix (WW, MY and others) which governs market, packaging and supplied mains cord rather than panel or port specification, though Lenovo does not publish an explicit statement to that effect — so if the exact in-box contents or plug type matter to you, ask us to confirm before ordering. Where Lenovo publishes no figure for a specification, this page says so rather than estimating one. Specifications and prices are subject to change by Lenovo without notice.
Lenovo ThinkVision E22-40 Datasheet — Technical Specifications
General
| Product | Lenovo ThinkVision E22-40 |
| Part Number | 64C9MAR6MY |
| Machine Type | 64C9 |
| Colour | Raven black |
| Warranty | 3-Year Limited Warranty (Lenovo, per PSREF) |
| Local Warranty (Singapore) | Included with every SourceIT purchase, with GST invoice |
Panel & Image
| Screen Size | 21.5" |
| Panel Type | 3-side NearEdgeless In-Plane Switching (IPS), WLED backlight |
| Resolution | 1920 x 1080 (Full HD) |
| Aspect Ratio | 16:9 |
| Refresh Rate | 100 Hz |
| Response Time | 4 ms GtG (Extreme mode) / 6 ms GtG (Normal mode) |
| Brightness | 250 cd/m² |
| Contrast Ratio | 1300:1 typical; 3,000,000:1 dynamic |
| Colour Gamut | 99% sRGB (CIE 1931) coverage |
| Colour Depth | 8-bit (6-bit + FRC), 16.7 million colours |
| Viewing Angles | 178° / 178° |
| Surface | Anti-glare, flat |
Connectivity
| Video Inputs | 1x HDMI 1.4 (1920x1080 @ 100 Hz); 1x DisplayPort 1.2; 1x VGA |
| USB Ports | None |
| Speakers | Integrated 2 W x 2 |
| Audio Out | Not published by Lenovo for this model |
| Cables Supplied | 1x HDMI 1.4 cable (1.8 m); 1x power cable (1.8 m) — no DisplayPort or VGA cable included |
Stand & Ergonomics
| Tilt | -5° to +22° |
| Swivel | 360° left and right |
| Pivot | -90° to +90° |
| Height Adjustment | Up to 155 mm |
| Cable Management | Integrated in the stand |
| VESA Mount | 100 x 100 mm |
Power & Certifications
| Power Consumption | 10.5 W typical / 25 W maximum |
| Sleep / Off | <0.5 W; switch-off <0.3 W |
| ENERGY STAR | On mode 10.9 W; TEC 36.4 kWh |
| Power Supply | Internal, AC 100–240 V 50/60 Hz |
| Certifications | ENERGY STAR certified; EPEAT Gold; EU Energy Label C; TCO Certified generation 10; TCO Edge 2.1; RoHS; VOC certification |
Physical
| Dimensions with Stand | 489.3 x 178.8 x 317.3 mm (lowest) to 489.3 x 178.8 x 472.3 mm (highest) |
| Dimensions, Head Only | 489.3 x 52.7 x 296.8 mm |
| Weight with Stand | 4.1 kg (9.0 lb) |
| Weight, Head Only | 2.5 kg |
| Bezel | Side 2.0 mm, top 2.0 mm, bottom 21.2 mm |
Features
| Eye Care | TÜV Rheinland Flicker Free; TÜV Rheinland Low Blue Light (Hardware Solution); Natural Low Blue Light |
| Operating Systems | Windows 11, Windows 10 |
| KVM / Daisy Chain / Camera | None |
Compatibility & Fit
Where the E22-40 fits. It is the entry point into the current E-40 generation — IPS, 100 Hz, full-function stand, speakers — at the smallest size Lenovo offers with those features. For a standard office desk, most buyers will be happier at 23.8" with the E24-40, which is the same specification in a larger panel. Choose the 21.5" where desk depth is genuinely tight or where a dual-monitor pair has to fit a narrow bench.
Connectivity is the one limit to check. There are three video inputs but no USB ports and no USB-C. If you want the monitor to act as a dock for a laptop — one cable for video, data and charging — that is the P24h-30, not this. Only the HDMI cable is in the box, so order a DisplayPort cable separately if that is your intended connection.
Mounting and ergonomics: VESA 100 x 100 mm for arms and wall mounts, and a stand with 155 mm of lift, full swivel and portrait pivot. For hot-desking floors the height adjustment is the feature that matters — it is what lets successive users set the screen correctly without tools.
Package Contents & ThinkVision Ordering Information
In the box: monitor with full-function stand, 1x HDMI 1.4 cable (1.8 m), 1x power cable (1.8 m), 4x screws, quick setup guide.
ThinkVision Ordering Information
| 62F7KAR4MY | ThinkVision E20-30 — 19.5" HD+ TN, 60 Hz, HDMI + VGA |
| 64C9MAR6MY (this listing) | ThinkVision E22-40 — 21.5" FHD IPS, 100 Hz, speakers |
| 64BAMAR1MY | ThinkVision E24-40 — 23.8" FHD IPS, 100 Hz, speakers |
| 64BCMAR4MY | ThinkVision E27-40 — 27" FHD IPS, 100 Hz, 300 nits |
| 63ECGAR2WW | ThinkVision E24q-30 — 23.8" QHD IPS, 100 Hz, Eyesafe 2.0 |
| 64BDGAR4MY | ThinkVision E27Q-40 — 27" QHD IPS, 100 Hz, 350 nits, 2x HDMI |
| 63B3GAR6WW | ThinkVision P24h-30 — 23.8" QHD docking monitor, USB-C 100 W, RJ45 |
| 64A7GAR6MY | ThinkVision P27Q-40 — 27" QHD 10-bit, 120 Hz, DCI-P3, calibrated |
Datasheet & Downloads
Lenovo PSREF is Lenovo's own Product Specifications Reference and is the source for every figure on this page. PSREF publishes its spec sheets per model; it also hosts a per-part-number detail page at psref.lenovo.com which will render in a normal browser if you need the configuration confirmed against this exact SKU before ordering.
Frequently Asked Questions — Lenovo ThinkVision E22-40
Is the 100 Hz refresh rate useful in an office?
Yes, though not dramatically. Scrolling through documents, spreadsheets and web applications looks noticeably smoother than on a 60 Hz panel. It costs nothing extra here, so there is no reason to avoid it.
Does it have USB ports or USB-C?
No. Video inputs only — HDMI 1.4, DisplayPort 1.2 and VGA. For a monitor that also docks a laptop over USB-C, see the P24h-30.
Which cables come with it?
An HDMI cable and a power cable, both 1.8 m. A DisplayPort or VGA cable is not included — order one if that is your connection.
Can it rotate to portrait?
Yes, -90° to +90° pivot, along with 155 mm of height adjustment and 360° swivel.
Does it have speakers?
Yes, 2 W x 2 integrated. Note Lenovo does not publish a headphone output for this model.
How does it compare with the E24-40?
Same panel technology, refresh rate, stand and connectivity — the E24-40 is simply 23.8" instead of 21.5". Choose on desk space.
What warranty does it carry?
Lenovo publishes a 3-year limited warranty in PSREF. Every unit we supply carries local Singapore warranty and a GST invoice. An earlier version of this listing said 1 year, which understated Lenovo's own term.
