Key Differences
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HDC203-PM24 View More- Uses DisplayLink® technology, overcoming macOS MST limitations to deliver true triple 4K@60Hz extended displays.
- Provides 100W PD laptop charging, suitable for high-performance mobile devices.
- Designed primarily for hybrid Mac and desktop workflows, ensuring stable triple display without MST dependence.
- $699.00 (Special introductory price before Oct 31: $594.15)
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HDC203-P24 View More- Uses MST (Multi-Stream Transport) via a single USB-C cable; limited on macOS, Ubuntu, and Linux to mirrored or reduced display configuration.
- Supports up to 60W laptop charging, which may be insufficient for high-end gaming or workstation laptops.
- Triple display max config is two 4K60Hz plus one 4K30Hz, with no support for 5120×1440 resolution.
- $599.90

What They All Offer
- Triple 4K@60Hz hybrid KVM devices supporting two computers and three monitors.
- Integrated docking station with video, audio, USB, and 1000 Mbps LAN connectivity
- EDID emulation to maintain window layouts and prevent flicker or resolution resets when switching
- Four switching methods: hotkeys, IR remote, front panel buttons, and mouse wheel
- Compatible with varied refresh rates up to 240Hz depending on resolution
HDC203-PM24-USBK
Next-Gen Triple 4K60Hz Hybrid KVM Docking Series
- Regular price
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$699.00 - Regular price
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- Sale price
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$699.00
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Overview & Key Features
Feature | HDC203-PM24 | HDC203-P24 |
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Display Technology | Powered by DisplayLink® technology, enabling true triple 4K60Hz extended displays without MST dependency | Uses MST (Multi-Stream Transport) via a single USB-C cable; macOS/Ubuntu/Linux limitations apply |
Triple Display Configuration | 3 × 4K@60Hz extended screens(DP Alt Mode) | Max: 2 × 4K@60Hz + 1 × 4K30Hz; no support for 5120×1440 |
Charging Power | 100W PD laptop charging, suitable for high-performance devices | Up to 60W laptop charging; may be insufficient for gaming/workstation laptops |
Target Use | Hybrid Mac & desktop workflows requiring seamless triple display | Gaming setups, high refresh rate compatibility |
EDID Emulation | Prevents signal loss, flicker, and layout resets during switching | Keeps desktop layout stable, prevents screen flicker or rearrangement |
Switching Methods | Hotkeys, IR remote, front panel, mouse wheel | Hotkeys, IR remote, front panel, mouse wheel |
Refresh Rate Support | Supports 4K@60Hz, 2560×1440@120Hz, 3440×1440@100Hz, 1080P@240Hz | Supports 4K@60Hz, 2560×1440@120Hz, 3440×1440@100Hz, 1080P@240Hz |










Country or Region | Estimated delivery time | Freight | postman |
United States (excluding Alaska and Hawaii) | 3-5 working days | Free Shipping | UPS/USPS/FedEx/uniuni |
U.K. | 3 working days | UPS/DPD | |
Canada | 3-5 working days | Purolator/UPS | |
China (Macao SAR, Hong Kong SAR, Taiwan) | 1-3working days | Starting at $30 | SF Express |
Australia, New Zealand, Saudi Arabia, United Arab Emirates, Israel, Alaska, Hawaii | 5-12 working days | Starting at $60 | DHL/FedEx/UPS |
Singapore, Malaysia, Philippines, Thailand | 5-12 working days | Starting at $30 | DHL/FedEx/UPS |
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Orders cannot be canceled or modified once placed due to automated processing.
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If a return is needed, contact service@tesmart.com within 30 days of delivery. Items must be in original condition with all packaging and accessories.
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Return shipping for non-quality issues is the customer’s responsibility.
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Products from third-party retailers
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Items damaged by misuse
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Order number, proof of purchase
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Photos/videos (if defective), full shipping address, and phone number
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Within 30 days: Refunds/returns accepted for both quality and non-quality issues
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30 days–1 year: No returns/refunds; repair or replacement may be offered
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1–3 years: No returns/refunds; replacement or Upgrade /trade-in at 30% discount after 4 months (members only)
The return and refund policy process overview is shown below. For the full policy, please refer to the Full Policy page below.
1.Order Cancellation & Modification
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To ensure timely delivery for every customer, TESmart’s order processing and shipping system is fully automated. Once shipped, the process is irreversible—orders cannot be canceled or modified, including address changes.
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Please kindly contact us within 30 days of delivery at service@tesmart.com, If you wish to return a product after receiving it, ensure the product and packaging are undamaged and in original condition.
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⚠️ Return shipping costs for non-quality issues are the responsibility of the customer. For more details, please kindly see below.
2.Return Process
2.1 Return Conditions:
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Products must be returned in original packaging, including all accessories, manuals, and documentation.
2.2 Items Not Eligible for Return:
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Products purchased from third-party retailers.
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Products damaged due to misuse or improper handling by the customer.
2.3 Return Request:
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Order number
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Proof of purchase
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Photos or videos of the defective product (to speed up processing)
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Full shipping address
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Contact phone number
2.4 Processing Time:
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Our support team will respond to your return request within 48 hours and provide the return warehouse address in your country/region.
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For certain countries/regions (e.g., the U.S., Germany, and the EU), we may provide a prepaid return label after confirming your address to expedite the return/refund process.
2.5 Return Address:
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Please send the product to the designated TESmart return warehouse.
2.6 Warehouse Inspection:
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Upon receipt, TESmart will inspect the returned item(s).
3. Refund Process
3.1 Refund Trigger:
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Once the returned product is received and inspected by our warehouse, the refund process will begin.
3.2 Refund Timeframe:
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Refunds will be processed within 5 business days after the return is received.
3.3 After-Sales Categories:
3.3.1 Within 30 days of delivery:
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The product is in its original packaging with all accessories.
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Return photos are provided before shipping.
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Non-quality issues: Return and refund supported within 30 days. Return shipping is the customer’s responsibility.
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Quality issues: Return and refund supported within 30 days. Return shipping is covered by TESmart.
3.3.2 From 30 days to 1 year after delivery (warranty period):
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Return/refund not supported. Please email service@tesmart.com to contact our after-sales support team.
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After evaluation by our technical team, we may offer product repair or replacement with the same model.
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To ensure timely service, we prioritize replacements.
3.3.3 From 1 to 3 years after purchase (for VIP Members) :
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Return/refund not supported.
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You may contact our after-sales support team for replacement of the same model.
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If you wish to upgrade to another product, after 4 months from purchase, members may Upgrade & Trade-in at a 30% discount off the original price.
4. After-Sales Support & Issue Resolution
4.1 Contact Information:
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For any questions or support requests, please contact TESmart Customer Service: 📧 service@tesmart.com
4.2 Delayed Refunds (if you haven’t received a refund after 5 business days):
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Check your bank account (ensure it is the one used for the purchase).
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Contact your card issuer (credit/debit card providers may experience processing delays).
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Contact your bank to confirm the transaction status.
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Free Shipping
US / CA / UK · 3–5 Business Days
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30-Day Free Returns
Hassle-Free Return & Purchase Guarantee
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Extended Warranty: 1+2 Years
Register to unlock 2 extra years of coverage
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TESmart+ Members
Trade in for 30% off + Lifetime Tech Support