HCigar VT75 Color DNA75C Review

The HCigar VT75 Color DNA75C is a single-battery box mod built around Evolv's DNA75 Color chip. If you want precise temperature control and deep customization, the chip is the main reason to consider it.

HCigar's website now lists pod systems and disposables, not its VT box mods. Treat the VT75 Color as likely discontinued, and expect to find it only as old stock or used.

The DNA75 Color board gives you wattage control from 1 to 75 watts, temperature control, Replay, preheat and a color TFT screen. You can customize it with Evolv's EScribe software.

Key Takeaways

The VT75 Color runs Evolv's DNA75 Color chip, rated for 1 to 75 watts
Temperature control supports Ni200 nickel, titanium and stainless steel, and EScribe can add custom wire curves
The mod is no longer listed by HCigar, so check any used unit carefully

Comprehensive Overview of the HCigar VT75 Color DNA75C

The VT75 Color pairs the DNA75 Color chip with HCigar's VT75 body. You get full temperature regulation, customization through EScribe and the chip's built-in protections.

Device Design and Build Quality

We could not find an official HCigar spec page for the VT75 Color, so we have not listed its materials, dimensions or battery door design.

It uses a 510 connection with a spring-loaded pin, which fits most tanks and RDAs. Check the top plate width against your atomizer if you want a flush fit.

If you buy a used unit, check the 510 pin, the buttons and the battery contacts. Make sure the screen works and the battery door closes securely.

Battery Compatibility and Performance

The VT75 Color takes a single battery. Older listings describe 18650 and 26650 options, but we could not confirm this from HCigar.

Evolv says the DNA75 Color runs from a single cell. Use an authentic, high-drain battery of the type your unit is built for.

The chip holds your set wattage as the battery drains, until it reaches its low voltage cutoff. EScribe lets you monitor battery voltage while the mod is connected.

Evolv DNA75C Chipset and Color Display

The Evolv DNA75 Color is rated for 1 to 75 watts and 200 to 600°F (93 to 315°C). It drives a 160 × 80 pixel color TFT screen.

The screen can show wattage, temperature, battery level and coil resistance. EScribe and Evolv's Theme Designer let you change the layout and colors.

Temperature control supports Ni200 nickel, titanium and stainless steel. Replay mode lets you save a puff you like and repeat it.

User Interface and Customization

You navigate the VT75C menu system using the device's buttons. Most daily settings, such as wattage and temperature, are a few presses away.

EScribe unlocks deeper customization. You can create personalized screen layouts, themes and colors.

Key customization options include:

Custom screen layouts and themes
Atomizer profiles for different tanks
Preheat (boost) settings
Custom wire curves for temperature control

EScribe connects to your computer over USB. You can back up settings and update the firmware.

Safety Features and Protections

Evolv lists these protections for the DNA75 Color chip.

Active safety protections:

Reverse polarity protection
Low resistance protection
Short circuit protection
Overheat protection
Low voltage protection

The mod shows a message on screen and stops firing when a protection is triggered. These protections reduce risk but don't replace good battery care.

Comparisons Within the VT Series

HCigar's VT75 line also included the original VT75 with Evolv's monochrome DNA75 chip. The main difference on the VT75 Color is the color screen and the DNA75 Color board's features.

We could not confirm the specs of other VT75 variants from HCigar, so we have not compared them here.

Vaping Experience and Supported Atomizers

The 510 connection accepts any standard atomizer or RDA. Check your tank's diameter against the top plate before buying.

The DNA75 Color holds your selected wattage or temperature as the battery drains. Power mode runs from 1 to 75 watts and suits both mouth-to-lung and direct-lung atomizers.

Temperature control works best with a supported wire and a stable build. Lock the coil resistance once the atomizer is at room temperature for accurate readings.

Firmware Upgrades and Escribe Integration

EScribe is Evolv's free software for settings and firmware upgrades. You connect the mod to your computer with a USB cable.

Firmware upgrades can add features and fix bugs without changing hardware. EScribe can also show live data, such as battery voltage, power and coil resistance, while you vape.

Evolv says the chip's integrated USB port charges at 1 amp. Charge on a clean, flat surface where you can see it, and never with a phone or tablet charger, as the FDA advises.